Merck
CN

455849

Sigma-Aldrich

硫酸氢铵

99.99% trace metals basis

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别名:
硫酸铵 一元, 重硫酸铵
线性分子式:
(NH4)HSO4
CAS号:
分子量:
115.11
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

检测方案

99.99% trace metals basis

形式

crystalline

杂质

≤200 mg/kg Trace metallic impurities analysis (ICP)

bp

350 °C (dec.)(lit.)

mp

121-145 °C (lit.)

密度

1.79 g/mL at 25 °C (lit.)

SMILES string

N.OS(O)(=O)=O

InChI

1S/H3N.H2O4S/c;1-5(2,3)4/h1H3;(H2,1,2,3,4)

InChI key

BIGPRXCJEDHCLP-UHFFFAOYSA-N

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象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

分析证书(COA)

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J D Hackney et al.
Environmental health perspectives, 63, 57-61 (1985-11-01)
Observations of high acidity (pH as low as 1.7) in fogwater collected in polluted areas have provoked concern for public health. Effects of exposure to acidic pollutants have not been studied under foggy conditions; thus there is no directly relevant
Michael T Kleinman et al.
Journal of the Air & Waste Management Association (1995), 53(9), 1080-1087 (2003-09-19)
This study tested the hypothesis that exposure to mixtures containing fine particles and ozone (O3) would cause pulmonary injury and decrements in functions of immunological cells in exposed rats (22-24 months old) in a dose-dependent manner. Rats were exposed to
Ammonium bisulfite contact dermatitis: face eczema due to a bleaching ointment used during hair-dying.
A Nassif
Contact dermatitis, 55(2), 124-124 (2006-08-26)
R W Stacy et al.
Archives of environmental health, 38(2), 104-115 (1983-03-01)
A total of 231 normal male human subjects were exposed for 4 hr to air, ozone, nitrogen dioxide, or sulfur dioxide; to sulfuric acid, ammonium bisulfate, ammonium sulfate, or ammonium nitrate aerosols; or to mixtures of these gaseous and aerosol
T B Martonen et al.
Environmental health perspectives, 63, 11-24 (1985-11-01)
Atmospheric sulfate aerosols [H2SO4, (NH4)2SO4, and NH4HSO4] are of international concern because of their global prevalence and potential irritant or toxic effects on humans. To assess hazards following inhalation exposure, the total dose delivered to the human respiratory tract and

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