Erythritol

About This Item

Molecular Formula	C₄H₁₀O₄
CAS Number	149-32-6
Appearance	White, odourless, non-hygroscopic, heat-stable crystals with a sweetness of approximately 60-80 % that of sucrose.

FC-0999954

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Properties

Chemical Identifiers

IUPAC Name	(2S,3R)-butane-1,2,3,4-tetrol
SMILES	C(C(C(CO)O)O)O
InChI Key	UNXHWFMMPAWVPI-ZXZARUISSA-N
InChI	InChI=1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+

Physical Properties

Boiling Point	330.5 °C
Melting Point	119-123 °C
Flash Point	208.7±21.1 °C
Density	1.451 g/cu cm at 20 °C

Safety Information

Hazard Class

Warning

Flash Point

208.7±21.1 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.