Baipan (Shandong) Supply Chain Management Co., Ltd

Sodium thiosulfate

• Category :

  Inorganic chemicals

• Synonyms :

  hypo;hyporice;sodium hyposulfite;sodium subsulfite;sodium thiosulfate anydrous;thiosulfuric acid, disodium salt;thiosulfuric acid (h2s2o3), disodium salt;thiopivalic acid sodium salt;sodi-um hyposulfide;dechlorinating solution;betz 0235;sulfurothioic O,O-acid;hydrogen sulfurothioate;

• CAS NO :

  7772-98-7

• EC NO :

  231-867-5

• Molecular Formula :

  Na₂S₂O₃

• Molecular Weight :

  158.109

• Main Specifications :

• InChI :

  InChI=1/H2O3S2/c1-5(2,3)4/h(H2,1,2,3,4)/p-1

• Product description :

  Product name:	Sodium thiosulfate
  Alias:	hypo; hyporice; sodium hyposulfite; sodium subsulfite; sodium thiosulfate anydrous; thiosulfuric acid, disodium salt; thiosulfuric acid (h2s2o3), disodium salt; thiopivalic acid sodium salt; sodi-um hyposulfide; dechlorinating solution; betz 0235; sulfurothioic O,O-acid; hydrogen sulfurothioate
  CAS No.:	7772-98-7
  EINECS No.:	231-867-5
  Molecular Formula:	Na2S2O3
  Molecular weight:	158.109
  Inches:	inch=1/H2O3s2/C1-5(2,3)4/H(H2,1,2,3,4)/p-1
  Molecular structure:
  Melting Point:	48℃
  Physicochemical properties:
  Melting Point: 48°C Boiling Point: 100°C Density: 1.01 g/mL and 25 °C Storage conditions: 2-8°C Sensitivity: Hygroscopic Merck: 14,8694 CAS DataBase: 7772-98-7(CAS DataBase Reference) EPA Chemical Information: 7772-98-7(EPA Substance)  Appearance: Colorless transparent crystalline fine grains
  Uses:
  It is used as a chlorine remover after bleaching of pulp and cotton fabrics, a chelating agent and antioxidant in the food industry, and a detergent and disinfectant in the pharmaceutical industry
  Security Terminology:	S24/25: ;
  Upstream Raw Materials:	Soda ash, sulfur dioxide, activated carbon, potassium sodium tartrate, black sulfide, sulfur, sulfuric acid, caustic soda, vanadium pentoxide, hydrochloric acid
  Downstream Products:	Insecticidal mono, insecticidal double, insecticidal double aqueous agent, sulfafen, allicin

• Molecular Structure :