CAS NO:7772-98-7

EC NO:231-867-5

Molecular Formula:Na₂S₂O₃

Molecular Weight:158.109

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;Sodium thiosulfate large particles;Sodium thiosulfate small particles;Sodium thiosulfate particles;

Molecular Structure:

CAS NO:7722-88-5

EC NO:231-767-1

Molecular Formula:Na₄P₂O₇

Molecular Weight:265.9

Synonyms:;Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate;

Molecular Structure:

CAS NO:9003-35-4

EC NO:

Molecular Formula:(C₆H₆O·CH₂O)x

Molecular Weight:134.133

Synonyms:;Paraformaldehyde,formaldehyde,phenol polymer;Paraformaldehyde, phenol polymer;P-F-R-2;Formaldehyde,phenol polymer;Novolac;Phenol formaldehyde;Phenol,formaldehyde polymer;Phenol formaldehyde resin;Phenol Formaldehyde Resin,Novolac;Phenol Formaldehyde Resin,Resol;Phenol, polymer with formaldehyde;Resole;Phenol-formaldehyde resin;

Molecular Structure: