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Henan Tianfu Chemical Co., Ltd.Sodium sulfite 7757-83-7//file1.lookchem.com/cas/reactions/2021/05/26/8156740.png
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Sodium sulfite 7757-83-7 CAS NO.7757-83-7

Min.Order Quantity:
1 Kilogram
Purity:
99.0%Min
Port:
Shanghai port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • Sodium sulfite
  • 7757-83-7
  • Sodium sulfite

Quick Details

  • ProName: Sodium sulfite 7757-83-7
  • CasNo: 7757-83-7
  • Molecular Formula: Na2O3S
  • Appearance: white powder
  • Application: For pharmacy chemicals
  • DeliveryTime: PROMPT
  • PackAge: IN 25kg drums
  • Port: Shanghai port
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.0%Min
  • Storage: Room Temperature
  • Transportation: by ship,air
  • LimitNum: 1 Kilogram
  • Heavy metal: N/A
  • Grade: Industrial Grade,Food Grade,Pharma Gra...
  • Transporttation: N/A

Superiority

sodium sulfite basic information
product name: sodium sulfite
synonyms: sodium sulfite anhydrous;sodium sulfite, exsiccated;sodium sulphite;anhydroussodiumsulfite;disodiumsulfite;exsiccatedsodiumsulfite;natriisulphis;natriumsulfid
cas: 7757-83-7
mf: na2o3s
mw: 126.04
einecs: 231-821-4
product categories: inorganic chemicals;inorganics;water ttreatment chemicals;analytical reagents for general use;puriss p.a.;q-s, puriss p.a.;disulfide bridge cleavage reagents;alphabeticalbiochemicals and reagents;biochemicals and reagents;denaturation;inorganic salts;synthetic reagents;essential chemicals;reagent grade;routine reagents;acs gradebiochemicals and reagents;disulfide bridge cleavage reagentssynthetic reagents;inorganic compound;paper, glass, printing and dyeing
mol file: 7757-83-7.mol
sodium sulfite structure

Details

sodium sulfite chemical properties
mp 500 °c
density 2.63
refractive index 1,484
storage temp. store at rt.
solubility h2o: 1 m at 20 °c, clear, colorless
water solubility 23 g/100 ml (20 ºc)
sensitive hygroscopic
merck 14,8682
stability: stable. incompatible with strong acids. moisture and air sensitive.
cas database reference 7757-83-7(cas database reference)
nist chemistry reference sodium sulfite(7757-83-7)
safety information
hazard codes xn
risk statements 31-36/37/38-22-40-36/38
safety statements 24/25-36-26-22
wgk germany 1
rtecs we2150000
f 3-10
hs code 28321000
hazardous substances data 7757-83-7(hazardous substances data)

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