sodium nitrite

Specifications China supplier Sodium Nitrite 99% for industry grade 1)purity:99%min 2)professional manufacturer with best price China supplier Sodium Nitrite 99% for industry grad 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 Best quality First quality Qualifier Sodium nitrite (dry basis), %, ≥ 99.0 98.5 98.0 Moisture, %, ≤ 1.4 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: 320oC Molecular Formula: NaNO2 Molecular Weight: 69.0 CAS NO.: 7632-00-0 Appearance: e white or yellowish crystal Use: Used as raw material for the making of nitrocompounds, azo dyes; as mordant for textile dyeing, as metal thermal treatment agent, as electro-plating corrosion inhibitor etc.
Industrial usage