8.06548
3-Nitrobenzenesulfonic acid sodium salt
for synthesis
Synonym(s):
3-Nitrobenzenesulfonic acid sodium salt, Sodium 3-nitrobenzenesulfonate
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About This Item
Linear Formula:
3-(NO2)C6H4SO3Na
CAS Number:
Molecular Weight:
225.15
UNSPSC Code:
12352107
EC Index Number:
204-857-3
NACRES:
NA.22
MDL number:
Form:
needles
Quality Segment
form
needles
autoignition temp.
355 °C
potency
>2000 mg/kg LD50, oral (Rat)
pH
8 (23 °C, 50 g/L in H2O)
mp
350 °C (decomposition)
solubility
200 g/L
density
0.45 g/cm3 at 20 °C
bulk density
450 kg/m3
storage temp.
2-30°C
SMILES string
[Na+].[S](=O)(=O)([O-])c1cc(ccc1)[N+](=O)[O-]
InChI
1S/C6H5NO5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,10,11,12);/q;+1/p-1
InChI key
LJRGBERXYNQPJI-UHFFFAOYSA-M
Analysis Note
Assay (acidimetric after ion exchange): ≥ 92.0 %
Water (K. F.): ≤ 5.0 %
Identity (IR): passes test
Water (K. F.): ≤ 5.0 %
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8065480100 | 04022536390802 |
| 8065481000 | 04022536390819 |