应用
3-Mercaptopropionic acid is widely used in food and beverage industries as a flavoring agent. It is used in the production of PVC stabilizers, which are used as chain transfer agents in polymerizations. It can be used as primary or secondary, color stabilizer in combination with phenolic antioxidant for polymers. It acts as a sulfide ion equivalent and is utilized in the preparation of diaryl sulfide from aryl iodide.
备注
Air Sensitive. Hygroscopic. Incompatible with bases, oxidizing agents and reducing agents.
基本信息
MDL
MFCD00004897
EINECS
203-537-0
分子式
C3H6O2S
分子量
106.14
熔点
17-19°
沸点
110-111°/15mm
闪点
93°(199°F)
密度
1.220
折射率
1.4920
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Miscible with water, alcohol, benzene and ether.
Beilstein
773807
GHS危害和防范说明
GHS符号
Hazard Statements
H227-H301-H314-H318
Combustible liquid.Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements
P210e-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
8
包装组
II
危险类别
25-34
Toxic if swallowed.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
RTECS
UF5270000
TSCA
是
