Polygalactan

Base Information

• Chemical Name: Polygalactan
• CAS No.: 39300-87-3
• Molecular Formula: C18H30O16X2
• Molecular Weight: 502.42
• Hs Code.: 29420000
• Wikidata: Q105035447
• Mol file: 39300-87-3.mol

Synonyms:Polygalactan;39300-87-3

Chemical Property of Polygalactan

Chemical Property:

• Vapor Pressure: 7.61E-32mmHg at 25°C
• Melting Point: 275oC (dec.)(lit.)
• Boiling Point: 828.6°C at 760 mmHg
• Flash Point: 454.9°C
• PSA: 246.68000
• Density: 1.62g/cm³
• LogP: -6.59580
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility.: Water (Sparingly, Heated, Sonicated)
• XLogP3: -6.4
• Hydrogen Bond Donor Count: 9
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 9
• Exact Mass: 532.20033506
• Heavy Atom Count: 36
• Complexity: 672

Purity/Quality:

98%Min ^*data from raw suppliers

Galactan ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: COC1C(OC(C(C1O)O)OC2C(OC(C(C2O)O)OC3C(OC(C(C3O)O)OC)CO)CO)CO
• Isomeric SMILES: CO[C@H]1[C@H](O[C@H]([C@@H]([C@H]1O)O)O[C@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O[C@H]3[C@H](O[C@H]([C@@H]([C@H]3O)O)OC)CO)CO)CO
• Uses: Galactan is a hemicellulose extracted from various plants, such as hybrids of Pennisetum and edible mushrooms.