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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
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
226-218-8
MDL number:
Assay:
99.3%, 99.3-100.3% dry basis (ACS specification)
Form:
crystals
Grade:
ACS reagent
grade
ACS reagent
Quality Segment
assay
99.3%, 99.3-100.3% dry basis (ACS specification)
form
crystals
technique(s)
titration: suitable
impurities
≤0.01% insolubles
ign. residue
≤0.01%
pH
1.5 (20 °C, 10 g/L)
mp
215-225 °C (dec.) (lit.)
solubility
water: 213 g/L at 20 °C
density
2.151 g/cm3 at 25 °C
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.05%
cation traces
Fe: ≤5 ppm, heavy metals (as Pb): ≤0.001%
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
Application
氨基磺酸 (H 2 NSO 3 H) 可用于以下研究:
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
8A - Combustible corrosive hazardous materials
