Glyco Property List
Pooled literature properties (glycanDB). Optional filters: ?dataset=uv_vis&property_key=...
GET /api/gdd/glyco-properties/?format=api&page=19
{ "count": 839, "next": "http://glycodata.org/api/gdd/glyco-properties/?format=api&page=20", "previous": "http://glycodata.org/api/gdd/glyco-properties/?format=api&page=18", "results": [ { "id": 361, "dataset": "cellulose", "entity": "cellulose nanocrystals CN-2 (jute, 58% H2SO4 45 min)", "entity_group": "jute", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "258.6", "unit": "C", "value_reported": "258.6", "unit_reported": "C", "method": "Experiment", "method_detail": "DTG, Tmax (second/main DTG peak), N2, 20 C/min", "conditions": "DTG, Tmax (second/main DTG peak), N2, 20 C/min", "conditions_detail": "DTG, Tmax (second/main DTG peak), N2, 20 C/min | atmosphere: N2 | heating rate (K/min): 20 | allomorph: I", "doi": "10.3390/polym15061530", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC10058275/", "year": "2023", "confidence": "high", "comments": "\"The second peak was seen between 230 C and 280 C (CN-2 Tmax 258.6 C)\" — Sulfated CNC main DTG peak. A third peak ~365 C from non-sulfated crystalline regions. [Rana MS, Rahim MA, Mosharraf MP, et al., 2023, confidence: high]" }, { "id": 362, "dataset": "cellulose", "entity": "cellulose nanocrystals CN-4 (jute, 60% H2SO4 45 min)", "entity_group": "jute", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "197.6", "unit": "C", "value_reported": "197.6", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, onset Ti, N2, 20 C/min", "conditions": "TGA, onset Ti, N2, 20 C/min", "conditions_detail": "TGA, onset Ti, N2, 20 C/min | atmosphere: N2 | heating rate (K/min): 20 | allomorph: I", "doi": "10.3390/polym15061530", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC10058275/", "year": "2023", "confidence": "high", "comments": "\"CN-4 (60% H2SO4, 45 min) Ti 197.6 C, Tmax 261.9 C\" — Sulfated CNC; higher acid concentration further lowered onset. [Rana MS, Rahim MA, Mosharraf MP, et al., 2023, confidence: high]" }, { "id": 363, "dataset": "cellulose", "entity": "cellulose nanocrystals CN-6 (jute, 62% H2SO4 45 min)", "entity_group": "jute", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "192.4", "unit": "C", "value_reported": "192.4", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, onset Ti, N2, 20 C/min", "conditions": "TGA, onset Ti, N2, 20 C/min", "conditions_detail": "TGA, onset Ti, N2, 20 C/min | atmosphere: N2 | heating rate (K/min): 20 | allomorph: I", "doi": "10.3390/polym15061530", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC10058275/", "year": "2023", "confidence": "high", "comments": "\"CN-6 (62% H2SO4, 45 min) Ti 192.4 C, Tmax 257.7 C\" — Sulfated CNC; lowest onset (highest sulfation). [Rana MS, Rahim MA, Mosharraf MP, et al., 2023, confidence: high]" }, { "id": 364, "dataset": "cellulose", "entity": "untreated ramie fibers", "entity_group": "ramie", "entity_class": "native cellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "226.0", "unit": "C", "value_reported": "226", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, initial Ti at main weight loss, N2, 10 C/min", "conditions": "TGA, initial Ti at main weight loss, N2, 10 C/min", "conditions_detail": "TGA, initial Ti at main weight loss, N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"initial temperatures (Ti) at the main weight loss of the untreated ramie fibers ... were 226 ... C\" — Untreated ramie; Tmax (DTG) 346 C. [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 365, "dataset": "cellulose", "entity": "untreated ramie fibers", "entity_group": "ramie", "entity_class": "native cellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "346.0", "unit": "C", "value_reported": "346", "unit_reported": "C", "method": "Experiment", "method_detail": "DTG, Tmax (major decomposition peak), N2, 10 C/min", "conditions": "DTG, Tmax (major decomposition peak), N2, 10 C/min", "conditions_detail": "DTG, Tmax (major decomposition peak), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"major decomposition peaks of untreated ramie fibers and CPC occurred at a similar temperature of 346 C\" — Untreated ramie DTG peak. [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 366, "dataset": "cellulose", "entity": "chemically purified ramie cellulose (CPC)", "entity_group": "ramie", "entity_class": "native cellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "271.0", "unit": "C", "value_reported": "271", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, initial Ti at main weight loss, N2, 10 C/min", "conditions": "TGA, initial Ti at main weight loss, N2, 10 C/min", "conditions_detail": "TGA, initial Ti at main weight loss, N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"initial temperatures (Ti) ... CPC ... were ... 271 ... C\" — Chemically purified ramie cellulose; Tmax 346 C, T10 317 C. [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 367, "dataset": "cellulose", "entity": "cellulose nanocrystals (ramie, 45 C 30 min H2SO4)", "entity_group": "ramie", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "220.0", "unit": "C", "value_reported": "220", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, initial Ti at main degradation, N2, 10 C/min", "conditions": "TGA, initial Ti at main degradation, N2, 10 C/min", "conditions_detail": "TGA, initial Ti at main degradation, N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"initial temperatures at the main degradation of CNCs hydrolyzed ... 45 ... C ... were 220\" — Sulfated CNC; Tmax 320 C. [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 368, "dataset": "cellulose", "entity": "cellulose nanocrystals (ramie, 45 C 30 min H2SO4)", "entity_group": "ramie", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "320.0", "unit": "C", "value_reported": "320", "unit_reported": "C", "method": "Experiment", "method_detail": "DTG, Tmax (major degradation peak), N2, 10 C/min", "conditions": "DTG, Tmax (major degradation peak), N2, 10 C/min", "conditions_detail": "DTG, Tmax (major degradation peak), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"CNCs prepared under different temperatures of 45 ... C exhibited major degradation peaks at 320\" — Sulfated CNC DTG peak; T10 270 C (highest of CNC set). [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 369, "dataset": "cellulose", "entity": "cellulose nanocrystals (ramie, 45 C 60 min H2SO4)", "entity_group": "ramie", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "211.0", "unit": "C", "value_reported": "211", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, onset degradation temperature, N2, 10 C/min", "conditions": "TGA, onset degradation temperature, N2, 10 C/min", "conditions_detail": "TGA, onset degradation temperature, N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"onset degradation temperature ... 60 min was ... 211 ... C\" — Sulfated CNC; longer hydrolysis lowered onset; Tmax 263 C. [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 370, "dataset": "cellulose", "entity": "cellulose nanocrystals (ramie, 45 C 60 min H2SO4)", "entity_group": "ramie", "entity_class": "nanocellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "263.0", "unit": "C", "value_reported": "263", "unit_reported": "C", "method": "Experiment", "method_detail": "DTG, Tmax (major degradation peak), N2, 10 C/min", "conditions": "DTG, Tmax (major degradation peak), N2, 10 C/min", "conditions_detail": "DTG, Tmax (major degradation peak), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I", "doi": "10.1016/j.heliyon.2020.e05486", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7670211/", "year": "2020", "confidence": "high", "comments": "\"major degradation peaks ... 60 min were ... 263 C\" — Sulfated CNC DTG peak; lowest in this set due to longest hydrolysis. [Kusmono, Listyanda RF, Wildan MW, Ilman MN, 2020, confidence: high]" }, { "id": 371, "dataset": "cellulose", "entity": "lyocell fiber", "entity_group": "lyocell/Tencel", "entity_class": "regenerated cellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "315.0", "unit": "C", "value_reported": "315", "unit_reported": "C", "method": "Experiment", "method_detail": "TGA, decomposition onset, atmosphere not stated", "conditions": "TGA, decomposition onset, atmosphere not stated", "conditions_detail": "TGA, decomposition onset, atmosphere not stated | allomorph: II | crystallinity (%): 55", "doi": "10.1016/j.eurpolymj.2004.05.003", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0014305704001715", "year": "2004", "confidence": "medium", "comments": "\"Lyocell fibers display a higher thermal stability, with a decomposition onset temperature of 315 C, 18 C higher than modal fibers\" — Lyocell highest CrI (~55%) among regenerated fibers; dTG peak 322 C. Value via search snippet (full text paywalled). [Carrillo F, Colom X, Sunol JJ, Saurina J, 2004, confidence: medium]" }, { "id": 372, "dataset": "cellulose", "entity": "lyocell fiber", "entity_group": "lyocell/Tencel", "entity_class": "regenerated cellulose", "property": "thermal degradation temperature", "property_key": "Td", "value": "322.0", "unit": "C", "value_reported": "322", "unit_reported": "C", "method": "Experiment", "method_detail": "DTG (dTG) peak (cellulose decomposition), atmosphere not stated", "conditions": "DTG (dTG) peak (cellulose decomposition), atmosphere not stated", "conditions_detail": "DTG (dTG) peak (cellulose decomposition), atmosphere not stated | allomorph: II | crystallinity (%): 55", "doi": "10.1016/j.eurpolymj.2004.05.003", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0014305704001715", "year": "2004", "confidence": "medium", "comments": "\"The step of cellulose decomposition led to differential loss peaks (dTG) at 322 C for lyocell\" — dTG peak. Value via search snippet (full text paywalled). [Carrillo F, Colom X, Sunol JJ, Saurina J, 2004, confidence: medium]" }, { "id": 373, "dataset": "cellulose", "entity": "cotton fiber", "entity_group": "cotton", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "442.0", "unit": "MPa", "value_reported": "287-597", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Cotton ... tensile strength ... 287-597\" — density 1.51-1.6 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 374, "dataset": "cellulose", "entity": "flax fiber", "entity_group": "flax/linen", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "1381.0", "unit": "MPa", "value_reported": "962-1800", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2), 'Flax agatha'", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2), 'Flax agatha'", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2), 'Flax agatha' | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Flax agatha ... tensile strength ... 962-1800\" — density 1.50-1.53 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 375, "dataset": "cellulose", "entity": "hemp fiber", "entity_group": "hemp", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "514.0", "unit": "MPa", "value_reported": "514", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Hemp ... tensile strength ... 514\" — density 1.48 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 376, "dataset": "cellulose", "entity": "ramie fiber", "entity_group": "ramie", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "684.0", "unit": "MPa", "value_reported": "400-968", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Ramie ... tensile strength ... 400-968\" — density 1.51 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 377, "dataset": "cellulose", "entity": "jute fiber", "entity_group": "jute", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "583.0", "unit": "MPa", "value_reported": "393-773", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Jute ... tensile strength ... 393-773\" — density 1.3-1.45 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 378, "dataset": "cellulose", "entity": "sisal fiber", "entity_group": "sisal", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "554.0", "unit": "MPa", "value_reported": "468-640", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Sisal ... tensile strength ... 468-640\" — density 1.45 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 379, "dataset": "cellulose", "entity": "coir fiber", "entity_group": "coir", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "153.0", "unit": "MPa", "value_reported": "131-175", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "high", "comments": "\"Coir ... tensile strength ... 131-175\" — density 1.15 g/cm3 (same table) [Sayam S, 2026, confidence: high]" }, { "id": 380, "dataset": "cellulose", "entity": "abaca fiber", "entity_group": "abaca", "entity_class": "native cellulose", "property": "tensile strength", "property_key": "tensile_strength", "value": "900.0", "unit": "MPa", "value_reported": "900", "unit_reported": "MPa", "method": "Review", "method_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions": "single-fiber tensile, compiled in natural-fiber property table (Table 2)", "conditions_detail": "single-fiber tensile, compiled in natural-fiber property table (Table 2) | form: single fiber", "doi": "10.1039/d5ra09029f", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12926875/", "year": "2026", "confidence": "medium", "comments": "\"Abaca ... tensile strength ... 900\" — density listed 0.83 g/cm3 in same table (likely typo for ~1.5); value as reported [Sayam S, 2026, confidence: medium]" } ] }