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Sodium Nitrite

Inquiry
  Post Date: Nov 10,2022
  Expiry Date: May 09,2023
  Detailed Description: Cas No. :7632-00-0

Sodium Nitrite 99%

 

Property:  White or a little buff fine crystal. The relative molecular weight is 69.0 and density is 2.168. It’s no smell and a little saline taste, easy to be deliquescence and to dissolve in water. The melting point is 271°C and decomposition temperature is 320°C. It has the strong oxidizing property, as well as reducing property. It can slowly oxidize into sodium nitrite in the air, and will become diamino compound composed with ammonia under low temperature.

Molecular Formula:  NaNO2

 

Molecule Weight:  69.0

CAS NO.: 7632-00-0

Appearance: White or light yellow Fine Crystal

Specification:

Item

Quality Index

High-Class

 

First-Class

 

Qualified-Class

 

Purity

99.0% min

 

98.5% min

 

98.0% min

 

Moisture :

1.4% max

 

2.0% max

 

2.5% max

 

Chlorides ( As NaCL )

0.10% max

 

0.15% max

 

----

 

Sodium nitrate 

0.8% max

 

1.0% max

 

1.5% max

 

Water insolubles

0.05% max

 

0.06% max

 

0.10% max

 

 

Application:  It is mainly used as the raw material of productions of nitro compound and azo dyes etc. It is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement.

 

Packing: Packed in 25kg plastic woven bag, 500kg/1000kg/1100kg jumbo bag or as per the buyer's requirement.

 

Notice:

(1)   This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.

(2)   This product shall not be delivered or stored together with strong reducing agent, inflammable and detonatable substances, foods, feed, and additives.

(3)   This product is venomousness. Please keep it safely. Don’t eat it mistakenly.

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  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: Shandong Ocean Chemical(Group) Co.,Ltd     [ China ]        
  Contact: Bill Ju
  Tel: 86-536-2081155
  Fax: 86-536-2081175
  Email: sdwfoceanchem@sdoceanchem.com
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