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china-sodium nitrite

Date：2021-09-18      Categories：Related Application Product

  post date: sep 18,2021
  expiry date: mar 17,2022
  detailed description: cas no. :7632-00-0
quantity: 1000metric tons
specs:98.5%

payment method: tt/lc
product name: sodium nitrite
molecular formula: nano2
molecular weight: 68.9953
einecs no.:231-555-9
assay: 98.5%
physicochemical properties: properties white or slight light yellow orthorhombic crystal or powder.
melting point 271℃
relative density 2.168
properties: white or slight yellow crystal, specific gravity 2.168 (20℃)
uses: mainly used for manufacturing nitro compounds, azo dye, dyeing mordant of fabric, bleaching agent, metal heat treatment agent and pharmaceutical industry.
packing: pe bag lined pp woven bag, net wt 50kg .

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  cas registry number:

7632-00-0
  synonyms: ;sodium nitrite,food grade;
  molecular formula: nano2
  molecular weight: 68.9953
  molecular structure: 7632-00-0 sodium nitrite
  hazard symbols:  o:oxidizing agent;
 t:toxic;
 n:dangerous for the environment;
  risk codes: r25:;
r50:;
r8:;
  safety description: s45:;
s61:;

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