Sodium Nitrite 7632-00-0

Category :

Inorganic chemicals

CAS NO :

7632-00-0

EC NO :

231-555-9

MF :

NaNO₂

MW :

68.9953

Product description :

Molecular Formula: NaNO₂
Molecular Weight: 69.00

Property:greenish yellow prismatic crystal, ,density 2.168,melting point 271^oC , easy dissolve in water alcohol , micro-dissolve in ether, delique- scence, noxious. Decomposition temperature is 320^oC. It can inflammation and explosive while mixed with organic compound .It has oxidation and reduction susceptibility, easy become diazoamino compounds with amino under low temperature.

Quality Index GB2367-90

Index Item	Index
Index Item	High-class product	First-calss product	Qualified product
Sodium Nitrite content (as dry basis),%, ≥	99.0	98.5	98.0
Moisture, %,≤	1.4	2.0	2.5
Choridum(Nacl) content ( dry basis),% ≤	0.10	0.17	--
Water insoluble content (dry basis),%,≤	0.05	0.06	0.10
Sodium Nitrate Content (dry basis),%, ≤	0.80	1.00	1.90

Packing: plastic weaving bag or according to demands from customers25kg.We welcome your orders for bromide products, magnesium chloride, industrial crude salt and bittern serial chemicals.

Synonyms :

Sodium nitrite,food grade;

Molecular Structure :

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