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中文版 ENGLISH

PRODUCTS

butane-2,3-diol

Product name:

butane-2,3-diol

English name:

butane-2,3-diol

CAS RN:

513-85-9

Molecular formula:

C₄H₁₀O₂

Molecular weight:

90.12

Properties:

Colorless transparent liquid

Quality index:

Melting point℃	23-27
Boiling point℃	179-182
Relative density(20-20℃)	1.042-1.047
Content %	≥95.0
Arsenic %	≤0.0003
Heavy metal%	≤0.001
Moisture%	≤1.0

Use:

Used in the preparation of essence.

Structural formula:

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