应用
Pyruvic acid is used as a component in culture broths and media as commercial red seaweed polysaccharide. It is involved in the construction of amino acid alanine as well as supplies energy to living cells via citric acid cycle (Krebs cycle). It reacts with N-acetyl mannosamine by an aldol-type condensation to prepare sialic acid. It is employed to study the cultivation of soil bacteria as micro colonies using soil substrate membrane system. It finds application in liquid chromatography and in the determination of organic acids in red wine.
备注
Store in cool place. Incompatible with strong oxidizing agents, strong bases and reducing agents.
基本信息
MDL
MFCD00002585
EINECS
204-824-3
分子式
C3H4O3
分子量
88.06
熔点
11-12°
沸点
164-166°
闪点
83°(181°F)
密度
1.267
折射率
1.4295
灵敏度
Keep Cold.
形态
Liquid
溶解性
Miscible with chloroform and methanol.
Beilstein
506211
Merck
14,8021
GHS危害和防范说明
GHS符号
Hazard Statements
H227-H314-H318
Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.
安全信息
危险等级
8
包装组
II
危险类别
34
Causes burns.
安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste
欧盟危险品标志
RTECS
UZ0829800
TSCA
是
