应用
(2R,3R)-(-)-2,3-Butanediol is used as a chiral auxiliary, chiral ligand and building block. Cyclocondenses with ketones for (13)C NMR determination of optical purity. It is used in the resolution of carbonyl compounds in gas chromatography.

备注
Hygroscopic. Store away from oxidizing agents. Incompatible with oxidizing agents, Acid chlorides, Acid anhydrides, Chloroformates, Reducing agents. Air sensitive.

基本信息

MDL
MFCD00064267

EINECS
246-186-9

分子式
C₄H₁₀O₂

分子量
90.12

熔点
16°

沸点
179-180°

闪点
85°(185°F)

密度
0.988

折射率
1.4315

灵敏度
Hygroscopic. Ambient temperatures.

形态
Liquid

溶解性
Fully miscible in water.

Beilstein
4290593

Merck
14,1568

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

TSCA
否