应用
It is used for tanning of leather and as a photographic film hardener. It is also used in textile dye, photography, ceramics, and the preparation of chromium standard solutions, as a catalyst, mordant, ceramics, tannage and developer.

备注
Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00149917

EINECS
233-401-6

分子式
CrKO₈S₂?12H₂O

分子量
499.39 (283.21anhy)

熔点
89°

密度
1.83

灵敏度
Ambient temperatures.

形态
Crystalline

溶解性
Soluble in water 24 g/100 mL (15°C).

Merck
14,2229

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes 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
GB6850000

TSCA
是