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SODIUM NITRITE

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  Post Date: Sep 04,2016
  Expiry Date: Mar 03,2017
  Detailed Description: Cas No. :7632-00-0

Properties: Sodium nitrite is white or slight yellow crystal. 
Molecular formula: NaNO2
CAS NUMBER : 7632-00-0 
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.

  CAS Registry Number:

7632-00-0
  Synonyms: ;Sodium nitrite,food grade;
  Molecular Formula: NaNO2
  Molecular Weight: 68.9953
  Molecular Structure: 7632-00-0 Sodium nitrite
  Hazard Symbols:  O:Oxidizing agent;
 T:Toxic;
 N:Dangerous for the environment;
  Risk Codes: R25:;
R50:;
R8:;
  Safety Description: S45:;
S61:;

  Company: Changsha Green Mountain Chemical Co., Ltd.     [ China ]        
  Contact: Mr Chen
  Tel: 86-731-84423162,84424162, 8442
  Fax: 86-731-84429162
  Email: sales@maychemis.com
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