应用
L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and buffering agents. It forms a compound, TiCl₂(O-i-Pr)₂ with Diels-Alder catalyst and act as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in the farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively.

Grade Specifications
Maximum level of impurities: Insoluble matter 0.005%, Residue after ignition 0.02%, Cl 0.001%, C₂O₄ P.T. (limit about 0.1%), PO₄ 0.001%, Sulfur compounds (as S) 0.002%, Heavy Metals (as Pb) 5ppm, Fe 5ppm

备注
Incompatible with oxidizing agents, bases and reducing agents.

基本信息

MDL
MFCD00064207

EINECS
201-766-0

分子式
C₄H₆O₆

分子量
150.09

熔点
168-170°

密度
1.760

灵敏度
Ambient temperatures.

形态
Granular

溶解性
Soluble in water, methanol and acetone.

Beilstein
1725147

Merck
14,9070

GHS危害和防范说明

GHS符号

Hazard Statements
H318
Causes serious eye damage.

Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
WW7875000

TSCA
是