07401
氨基磺酸
≥99.5% (alkalimetric)
别名:
磺酰胺酸
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关于此项目
线性分子式:
NH2SO3H
化学文摘社编号:
分子量:
97.09
PubChem Substance ID:
UNSPSC Code:
12352106
NACRES:
NA.21
EC Number:
226-218-8
MDL number:
产品名称
氨基磺酸, ≥99.5% (alkalimetric)
SMILES string
NS(O)(=O)=O
NS(O)(=O)=O
InChI key
IIACRCGMVDHOTQ-UHFFFAOYSA-N
InChI
1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
assay
≥99.5% (alkalimetric)
form
solid
impurities
≤0.001% heavy metals (as Pb)
ign. residue
≤0.02%
mp
215-225 °C (dec.) (lit.)
density
2.151 g/cm3 at 25 °C
anion traces
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤1000 mg/kg
cation traces
Fe: ≤30 mg/kg
Quality Level
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
存储类别
8B - Non-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
Sulfamic acid: a novel and efficient catalyst for the synthesis of aryl-14H-dibenzo [a. j] xanthenes under conventional heating and microwave irradiation.
Rajitha B, et al.
Tetrahedron Letters, 46(50), 8691-8693 (2005)
Solvent effects. 2. Medium effect on the structure, energy, charge density, and vibrational frequencies of sulfamic acid.
Wong MW, et al.
Journal of the American Chemical Society, 114(2), 523-529 (1992)
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)
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)
Iridium-catalyzed synthesis of primary allylic amines from allylic alcohols: sulfamic acid as ammonia equivalent.
Christian Defieber et al.
Angewandte Chemie (International ed. in English), 46(17), 3139-3143 (2007-03-14)
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