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CAS RN: 77-85-0 | Product Number: T0479


Purity: >98.0%(GC)
  • 2-Hydroxymethyl-2-methyl-1,3-propanediol
  • Pentaglycerol
  • 1,1,1-Tris(hydroxymethyl)ethane
1   ≥20 
2   ≥20 

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Product Number T0479
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__5H__1__2O__3 = 120.15  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 77-85-0
Reaxys Registry Number 1304452
PubChem Substance ID 87576420
SDBS (AIST Spectral DB) 3126
MDL Number


Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Melting point 197.0 to 203.0 °C
Solubility in Water almost transparency
Properties (reference)
Melting Point 201 °C
Boiling Point 137 °C/15 mmHg
Solubility in water Soluble
Degree of solubility in water 600 g/l   20 °C
Solubility (soluble in) Alcohol
Solubility (insoluble in) Benzene,Ether
Related Laws:
EC Number 201-063-9
RTECS# TY7137500
Transport Information:
HS Number 2905490000
PubMed Literature


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