| Category: |
Inorganic chemicals/Inorganic salts |
|
| CAS NO: |
7632-00-0 |
| EC NO: |
231-555-9 |
| Molecular Formula: |
NaNO2 |
| Molecular Weight: |
68.9953 |
| Specification: |
98%,98.5% |
| InChI: |
InChI=1/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1 |
| Packing: |
in 25/50KG PP/PE Bag |
Product description:
Properties: Sodium nitrite is white or slight yellow crystal.
Molecular formula: NaNO2
Molecular weight: 69.00
SG: 2.168
MP: 271°C.
Specification: (GB2367-90)
Index name Premium grade
First grade
Second grade
Assay%
≥99.0
≥98.5
≥98.0
sodium nitrate%
<0.80
<1.00
<1.90
Chloride%
≤0.10
≤0.17
-
Moisture%
≤1.8
≤2.0
≤2.5
Water insoluble matter%
≤0.05
≤0.06
≤0.1
Uses: mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals.
Packing: PE bag lind PP woven bag, sealed by mechanical sewing. Net wt. 50kg or 25kg.
|
| Uses: |
mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals. |
| Synonyms: |
Sodium nitrite,food grade; |
| Molecular Structure: |
|