应用
Glycolic acid is used for acne and anti-aging treatment. It is also employed in the textile industry as a dyeing and tanning agent. It is used in emulsion polymers, solvents and additives for ink and paints. It is also useful as an intermediate for organic synthesis such as redox reactions, esterification and long chain polymerization. It acts as a monomer in the preparation of polyglycolic acid and other biocompatible copolymers. Further, it is used as a preservative and flavoring agent in organic synthesis. It is also used in adhesives and plastics.

备注
Hygroscopic. Incompatible with bases, oxidizing agents and reducing agents.

基本信息

MDL
MFCD00004312

EINECS
201-180-5

分子式
C₂H₄O₃

分子量
76.05

熔点
74-80°

密度
1.49

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water, methanol, diethyl ether, acetone, acetic acid and ethyl acetate.

Beilstein
1209322

Merck
14,4498

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H332-H314-H318
Harmful if swallowed.Harmful if inhaled.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
20/22-34
Harmful by inhalation and if swallowed.Causes burns.

安全等级
9-20-26-36/37/39-45-60
Keep container in a well-ventilated place.When using do not eat or drink.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
MC5250000

TSCA
是