8.22285
Sodium nitrite
cryst. for synthesis
Synonym(s):
Sodium nitrite
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About This Item
Empirical Formula (Hill Notation):
NNaO2
CAS Number:
Molecular Weight:
69.00
UNSPSC Code:
12352302
EC Index Number:
231-555-9
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
Solubility:
820 g/L
grade
synthesis grade
Quality Level
potency
85 mg/kg LD50, oral (Rat)
pH
9 (20 °C, 100 g/L in H2O)
mp
280 °C (decomposition)
solubility
820 g/L
density
2.1 g/cm3 at 20 °C
bulk density
1200 kg/m3
storage temp.
2-30°C
SMILES string
[Na+].N(=O)[O-]
InChI
1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
InChI key
LPXPTNMVRIOKMN-UHFFFAOYSA-M
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 3
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 |
|---|---|
| 8222850100 | 04022536487724 |
| 8222859050 | 04022536738109 |
| 8222851000 | 04022536487731 |
| 8222855000 | 04022536487748 |