Sodium Nitrite Powder

Product Description

Sodium Nitrite,  *9%min.

Synonyms:nitrous acid sodium salt, diazotizing salt, anti-rust.
CAS No.: ********0
EINECS No.:********9
INS**0.

MF:NaNO2
MW: *9

Specification:
Purity: *9%min (GB********3, China), 
Monisture: 1.8%min, 
Water Insoluble Matter: 0.*5%max;
Chloride (Basis as NaCl), 0.*0%max;
Arense: 0.***2%max;
Heavy Metal (Basis as Pb): 0.**2%max;
LOI: 0.*5% max.
 
Assay: FAO/WHO (***7): *7% min, FCC(v) *7.****0.5%.

Physical data:
Melting point: **1 C
Boiling point: **0 C
Density (g cm*3): 2.*7
Autoignition temperature: **0 C
Water solubility: soluble

Stability:
Stable. Incompatible with reducing agents, strong oxidizing agents, organics and other flammable materials, finely powdered metals. Contact with combustible material may lead to fire. Hygroscopic.

Toxicology:
Toxic if swallowed. Severe eye irritant. Respiratory and skin irritant. May act as a carcinogen for chronic exposure.
Toxicity data: ORL-RAT LD*0 **0 mg kg*1

Environmental information:
Very toxic to aquatic organisms.

Transport information:
UN No ***0. Hazard class 5.1. Packing group III.

Personal protection:
Safety glasses, adequate ventilation, gloves.

Packing:
*5kg woven pp bags.