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十二水合硫酸铬(III)钾

Chromium(III) potassium sulfate dodecahydrate
产品编号:3039209
规格:99.9% (metals basis)
CAS NO:7788-99-0
包装规格:25g,100g,500g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
303920925g1970
3039209100g4380
3039209500g13780
产品别名

7788-99-0

十二水合硫酸铬(III)钾

Chromium(III) potassium sulfate dodecahydrate

基本信息
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.
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
危险类别
36/38
Irritating to eyes and skin.
安全信息
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
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.
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