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About This Item
Empirical Formula (Hill Notation):
H3NO3S
CAS Number:
Molecular Weight:
97.09
UNSPSC Code:
12352301
EC Index Number:
226-218-8
NACRES:
NA.22
MDL number:
Assay:
≥99% (acidimetric)
Form:
solid
Grade:
synthesis grade
grade
synthesis grade
Quality Level
assay
≥99% (acidimetric)
form
solid
pH
1.2 (10 g/L in H2O)
mp
205 °C (decomposition)
solubility
213 g/L
density
2.13 g/cm3 at 20 °C
bulk density
600 kg/m3
storage temp.
2-30°C
SMILES string
[S](=O)(=O)([N+H3])[O-]
InChI
1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
IIACRCGMVDHOTQ-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 99.0 %
Identity (IR): passes test
Identity (IR): passes test
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
危险化学品
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Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8144831000 | 04022536415253 |
| 8144839025 | 04022536752723 |
| 8144830100 | 04022536415246 |
