2-<WBR>Hydroxymethyl-<WBR>1,3-<WBR>propanediol , 97% , 4704-94-3

Synonym(s):
Trimethylolmethane;Tris(hydroxymethyl)methane

CAS NO.：4704-94-3

Empirical Formula: C4H10O3

Molecular Weight: 106.12

MDL number: MFCD00192217

EINECS: 225-187-8

PRODUCT Properties

• Melting point: 63-68 °C (dec.) (lit.)
• Boiling point: 158 °C(Press: 1.5 Torr)
• Density: 1.213±0.06 g/cm3(Predicted)
• Flash point: 89 °C
• storage temp.: Sealed in dry,Room Temperature
• form: solid
• pka: 14.10±0.10(Predicted)
• Appearance: Off-white to light yellow Solid
• BRN: 1733340
• InChI: InChI=1S/C4H10O3/c5-1-4(2-6)3-7/h4-7H,1-3H2
• InChIKey: SFRDXVJWXWOTEW-UHFFFAOYSA-N
• SMILES: C(O)C(CO)CO
• CAS DataBase Reference: 4704-94-3(CAS DataBase Reference)

Description and Uses

2-(Hydroxymethyl)propane-1,3-diol is a useful reactant for the preparation of tetracyanocyclopentadienide amine salts.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H332-H335
• Precautionary statements: P261-P280-P305+P351+P338
• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 3