455849
硫酸氢铵
99.99% trace metals basis
别名:
硫酸铵 一元, 重硫酸铵
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关于此项目
线性分子式:
(NH4)HSO4
化学文摘社编号:
分子量:
115.11
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-265-5
MDL number:
Assay:
99.99% trace metals basis
Form:
crystalline
assay
99.99% trace metals basis
form
crystalline
impurities
≤200 mg/kg Trace metallic impurities analysis (ICP)
bp
350 °C (dec.)(lit.)
mp
121-145 °C (lit.)
density
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
Application
- 通过氟化铵和硫酸氢铵的混合水溶液表面蚀刻增强美观牙科CAD-CAM材料 - 本研究探讨了硫酸氢铵在牙科材料表面蚀刻应用中的潜力，重点介绍了其低毒性和有效的蚀刻能力（Y Nishizawa et al., 2024）。
- 硫酸铝铵溶液中氨矾沉淀的热力学 - 研究硫酸铝铵溶液的热力学性质，为涉及硫酸氢铵的化学过程提供见解（X Yang et al., 2020）。
- 草酸与硫酸铵内部混合气溶胶的吸湿行为及化学成分演变 - 研究混合气溶胶颗粒的吸湿特性，包括与硫酸氢铵形成的气溶胶颗粒，以更好地了解大气化学过程（X Wang et al., 2017）。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Chong Qiu et al.
Environmental science & technology, 45(11), 4748-4755 (2011-05-05)
The heterogeneous reactions between alkylamines and ammonium salts (ammonium sulfate and ammonium bisulfate) have been studied using a low-pressure fast flow reactor coupled to an ion drift-chemical ionization mass spectrometer (ID-CIMS) at 293 ± 2 K. The uptake of three
R B Schlesinger
Environmental health perspectives, 79, 121-126 (1989-02-01)
The ability of the lungs to clear deposited material is essential for maintenance of lung homeostasis. Acid aerosols have been shown to alter the efficiency of this process. This paper assesses the role of acid aerosol exposure concentration (C), exposure
R B Schlesinger et al.
Environmental research, 52(2), 210-224 (1990-08-01)
Inhaled acidic sulfate aerosols affect various aspects of lung function, presumably by delivery of hydrogen ion (H+) to target sites. Recent evidence suggests that the relationship between response and H+ content of the exposure atmosphere may depend upon the specific
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 455849-25G | 04061833314296 |
| 455849-100G | 04061835563173 |