Sodium nitrite

Post Date:
Apr 06,2015
Expiry Date:
Oct 03,2015
Detailed Description:
Cas No. :7632-00-0 Quantity: 5000Metric Tons
Specs:good quality
Payment Method: TT or L/C
Application: Sodium Nitrite is mainly used as the raw material of productions of nitro compound and azo dyes, etc. Sodium Nitrite 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: 25kgs/Bag, 50kgs/Bag, or as Per Customer′ Requests
Standard: GB2367-2006
Origin: Shandong, China
HS Code: 28341000

specification
Sodium Nitrite Best Quality First Quality Qualified Quality
Purity (calculated by dry base)
% ≥ 99.0 98.5 98.0
Sodium Nitrate (calculated by dry base) % ≤ 0.80 1.00 1.90
Chloride (NaCl) (calculated by dry base) % ≤ 0.10 0.17 ------
Water Insolubles (calculated by dry base) % ≤ 0.05 0.06 0.10
Moisture % ≤ 1.40 2.00 2.50
CAS Registry Number:
7632-00-0
Synonyms:
;Sodium nitrite,food grade;
Molecular Formula:
NaNO₂
Molecular Weight:
68.9953
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R25:;
R50:;
R8:;
Safety Description:
S45:;
S61:;