硫酸羟胺，Hydroxylamine sulfate；99%

图片 硫酸羟胺，Hydroxylamine sulfate；99%
羟胺硫酸盐；硫酸胲；Hydroxylammonium sulfate；线性分子式: (NH2OH)2 · H2SO4 CAS号: 10039-54-0 分子量: 164.14 EC 号: 233-118-8 MDL编号: MFCD00044869 PubChem化学物质编号: 329751902
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 210250
CAS号: 10039-54-0
MDL号: MFCD00044869
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说明

一般描述

Cyclohexanone oxime undergoes hydrolytic reaction with sulfuric acid to yield hydroxylamine sulfate.[1] It reacts with sulfur dioxide to afford sulfamic acid.[2]
 

应用

强还原剂。可将醛和酮转化为肟，将酰基氯转化为氧肟酸。可用作聚合过程中的催化剂、溶胀剂和共聚反应抑制剂。
Hydroxylamine sulfate may be used in the following:
  • Along with NaCl for reduction during the atomic absorption spectrophotometric quantification of mercury at ppb (parts-per-billion) levels in solution.[3]
  • As one of the constituents during the preparation of a coloring solution, impregnated in a cellulose based monitoring tape for the sensitive detection of formaldehyde gas.[4]
  • Simultaneous estimation of hydrarine and hydroxylamine in mixtures by titration with alkaline ferricyanide in presence of zinc sulfate.[5]

 

属性

质量水平

200

测定

99%

形式

crystals

mp

170 °C (dec.) (lit.)

SMILES string

NO.NO.OS(O)(=O)=O

InChI

1S/2H3NO.H2O4S/c2*1-2;1-5(2,3)4/h2*2H,1H2;(H2,1,2,3,4)

InChI key

VRXOQUOGDYKXFA-UHFFFAOYSA-N

 

安全信息

警示用语：

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral

靶器官

Blood

储存分类代码

4.1A - Other explosive hazardous materials

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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