产品名称

英文名称：Ammonium sulfite monohydrate

同义词

Diammonium sulfite monohydrate、Sulfurous acid, diammonium salt, monohydrate、diazanium;sulfite;hydrate、CPM8SC708E、Ammonium sulfite monohydrate [MI]、UNII-CPM8SC708E、ammonium sulphite monohydrate、ASPXBYAQZVXSNS-UHFFFAOYSA-N、DTXSID201043487、MFCD00150959、AKOS0、亚硫酸铵(一水)

产品性质

CAS编号：7783-11-1

分子式：H8N2O3S·H2O

分子量：134.16

EC号：233-484-9

MDL号：MFCD00150959

PubChem编号：21701053

别名：亚硫酸铵(一水)

英文别名：Diammonium sulfite monohydrate|Sulfurous acid, diammonium salt, monohydrate|diazanium;sulfite;hydrate|CPM8SC708E|Ammonium sulfite monohydrate [MI]|UNII-CPM8SC708E|ammonium sulphite monohydrate|ASPXBYAQZVXSNS-UHFFFAOYSA-N|DTXSID201043487|MFCD00150959|AKOS0

规格或纯度：92%

英文名称：Ammonium sulfite monohydrate

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.

储存温度：充氩

运输条件：常规运输

产品介绍：易氧化、易吸潮。微溶于醇。不溶于丙酮和二硫化碳。溶于水，其水溶液呈碱性，对钢铁腐蚀性强。空气中易氧化。60-70℃分解。

IUPAC Name：diazanium;sulfite;hydrate

INCHI：InChI=1S/2H3N.H2O3S.H2O/c;;1-4(2)3;/h2*1H3;(H2,1,2,3);1H2

InChi Key：ASPXBYAQZVXSNS-UHFFFAOYSA-N

Canonical SMILES：[NH4+].[NH4+].O.[O-]S(=O)[O-]

Isomeric SMILES：[NH4+].[NH4+].O.[O-]S(=O)[O-]

WGK Germany：3

PubChem CID：21701053

溶解性：Soluble in water. Insoluble in acetone and alcohol

密度：1.41

敏感性：对空气敏感

折光率：1.515

熔点：60-70℃

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

产品包装