Quality Level
product line
ReagentPlus®
assay
≥99%
form
powder or crystals
mp
215-225 °C (dec.) (lit.)
solubility
water: 50 mg/mL, clear, colorless
density
2.151 g/cm3 at 25 °C
SMILES string
NS(O)(=O)=O
InChI
1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
IIACRCGMVDHOTQ-UHFFFAOYSA-N
General description
氨基磺酸(H2NSO3H)是一种强无机酸。它以两性离子形式和中性形式存在。两性离子形式比中性形式更稳定。
在酸性条件下,氨基磺酸/锌粉将硝酸盐还原为氮气的能力已被用于反硝化富含硝酸盐的废水。
在酸性条件下,氨基磺酸/锌粉将硝酸盐还原为氮气的能力已被用于反硝化富含硝酸盐的废水。
Application
氨基磺酸(H2NSO3H)可用于以下研究:
- 作为催化剂合成芳基-14H-二苯并[a.j]氧杂蒽。
- 作为干燥乙腈中酮肟催化Beckmann重排的绿色催化剂。
- 在铱催化的烯丙醇伯烯丙基胺的直接合成中,作为氮源以及羟基的原位活化剂。
- 多取代喹诺酮的合成。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
Denitrification of simulated nitrate-rich wastewater using sulfamic acid and zinc scrap.
Jang JH, et al.
Chemical Papers, 65(4), 437-446 (2011)
Sulfamic acid as a cost-effective and recyclable catalyst for liquid Beckmann rearrangement, a green process to produce amides from ketoximes without waste.
Wang B, et al.
Tetrahedron Letters, 45(17), 3369-3372 (2004)
Sulfamic acid: an efficient, cost-effective and recyclable solid acid catalyst for the Friedlander quinoline synthesis.
Yadav JS, et al.
Tetrahedron Letters, 46(42, 7249-7253 (2005)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 242772-5G | 04061825589558 |
| 242772-100G | 04061825589534 |
| 242772-500G | 04061825589541 |
