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一水合亚硫酸铵

Ammonium sulfite monohydrate
产品编号:3028114
规格:92% min
CAS NO:7783-11-1
包装规格:1kg,5kg
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
30281141kg908
30281145kg3200
产品别名

7783-11-1

一水合亚硫酸铵

Ammonium sulfite monohydrate

基本信息
应用
Ammonium sulfite monohydrate is used in caramel coloring in the food industry. It is also used in cosmetics as a hair straightening agent and a hair waving agent. It acts as a reducing agent in photography. Further, it is used in the production of bricks in order to use in blast furnace linings. In addition to this, it used in gas scrubbers.
备注
Air sensitive. Incompatible with strong oxidizing agents, ammonia and acids.
MDL
MFCD00066094
EINECS
233-484-9
分子式
H8N2O3S?H2O
分子量
134.15 (116.14anhy)
熔点
60-70° dec.
密度
1.41
折射率
1.5150
灵敏度
Air Sensitive. Store under Nitrogen. Ambient temperatures.
形态
Crystalline
溶解性
Soluble in water. Insoluble in acetone and alcohol.
Merck
14,557
危险类别
31-36/37/38
Contact with acids liberates toxic gas.Irritating to eyes, respiratory system and skin.
安全信息
安全等级
26-37-60
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
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
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