98.0% Sodium Nitrite industry grade

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Related Categories:Daily Chemicals

1.Sodium nitrite industry grade 2.high quality 3.98%

Product Name:

Sodium nitrite

Category:

Inorganic chemical/inorganic salt

CAS NO:

7632-00-0

EC NO:

231-555-9

UN:

1500

Molecular Formula:

NaNO2

Quality spec.

Item	Grade
Item	Best quality	First quality	Qualifier
Sodium nitrite (dry basis), %, ≥	99.0	98.5	98.0
Moisture, %, ≤	1.4
		2.0
		2.0	2.5
Chlorides (Nacl)Assay(dry basis), %, ≤	0.10	0.17	--
Insol. in water, %, ≤	0.05	0.06	0.10
Sodium nitrate dry basis), %, ≤

Molecular Weight:

68.99

Packing:

25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or upon clients' demand.

Specifications:

Properties: white or yellowish crystal, molecular weight: 69.0, specific wt.: 2.168, odorless with slight salty taste, easily soluble in water, m.p.: 271oC, decomposition temperature: 320oCMolecular Formula: NaNO2Molecular Weight: 69.0CAS NO.: 7632-00-0Appearance: e white or yellowish crystal

Use:

Used as raw material for the making of nitro compounds, azo dyes; as mordant for textile dyeing, as metal thermal treatment agent, as electro-plating corrosion inhibitor etc.

98.0% Sodium Nitrite industry grade