Sodium nitrite
Inquiry
| Post Date: | Apr 08,2015 |
| Expiry Date: | Oct 05,2015 |
| Detailed Description: |
Cas No. :7632-00-0
DESCRIPTION
white or light yellow prismatic crystal,density 2.168,melting point 271 , easy dissolve in water alcohol , micro-dissolve in ether, delique- scence,noxious.decomposition tempreture is 320 ,It can inflammation and explosive while mixed with orgnic compound .It has oxidation and reduction susceptibility ,easy become diazoamino compounds with amino under low tempreture. APPLICATION making Nitra-compounds and azo dyes ,fabric dye mordant and bleaching agent;metal heat treating agent ;cement pre-strong agent,antifreezer etc,medicine -making and chemical industry. Annul output: 50,000T Quality Grade: First class Technology standard: GB2367-90 1.Exterior:white or light yellow crystallization SPECIFICATION Index Item Index 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 Chloridum(Nacl) content (as dry basis),%, 0.10 0.17 -- Water insoluble content (as dry basis),%, 0.05 0.06 0.10 Sodium Nitrate Content (as dry basis),%, 0.80 1.00 1.90 PACKING Packed in PP woven bags of 25KGS with PE liner inside. |
| CAS Registry Number: | 7632-00-0 |
| Synonyms: | ;Sodium nitrite,food grade; |
| Molecular Formula: | NaNO2 |
| Molecular Weight: | 68.9953 |
| Molecular Structure: | 
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| Hazard Symbols: |  O:Oxidizing agent; T:Toxic; N:Dangerous for the environment; |
| Risk Codes: | R25:; R50:; R8:; |
| Safety Description: | S45:; S61:; |
| Company: | Weifang Longstar Chemical Inc. [ China ] |
| Contact: | Calvin Xue |
| Tel: | 0536-8508750 |
| Fax: | 0536-8595850 |
| Email: | calvin@longstarchem.com |
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