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About This Item
线性分子式:
(NH2OH)2 · H2SO4
CAS Number:
分子量:
164.14
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
方案
99%
表单
crystals
mp
170 °C (dec.) (lit.)
SMILES字符串
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
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一般描述
Cyclohexanone oxime undergoes hydrolytic reaction with sulfuric acid to yield hydroxylamine sulfate. It reacts with sulfur dioxide to afford sulfamic acid.
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.
- 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.
- Simultaneous estimation of hydrarine and hydroxylamine in mixtures by titration with alkaline ferricyanide in presence of zinc sulfate.
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
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