应用
Chromium(III) sulfate hydrate is widely used in making chrome tanned leather, paints, inks and ceramics. It is also used in preparation of chromium metal, dye, in printing and dyeing industry. It is involved in the preparation of chrome catalyst.

备注
Hygroscopic, moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and water.

基本信息

MDL
MFCD00016039

EINECS
233-253-2

分子式
Cr₂(SO₄)₃?xH₂O

分子量
392.17(anhy)

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in water and alcohol. Insoluble in acids.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H332-H315-H319-H317
Harmful if swallowed.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P301+P312a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
20/22-36/38-43
Harmful by inhalation and if swallowed.Irritating to eyes and skin.May cause sensitization by skin contact.

安全等级
9-24-26-37-60
Keep container in a well-ventilated place.Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
GB7200000

TSCA
是