Weifang Haiye Chemistry And Industry Co.,Ltd

Sodium Hydrosulfite

• Category :

  Inorganic chemicals/Others

• Synonyms :

  Sodium dithionite hydrate;Sodium hydrosulphite;Sodium dithionite;disodium dithionite;

• CAS NO :

  7775-14-6

• EC NO :

  231-890-0

• Molecular Formula :

  Na₂O₄S₂

• Molecular Weight :

  174.1071

• Main Specifications :

  855,88%,90%

• InChI :

  InChI=1/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)/q2*+1;/p-2

• Packing :

  50KGS IRON DRUMS

• Product description :

  Chemical Name: Sodium Hydrosulfite, Sodium Dithionite CAS NO.：7775-14-6 Chemical Formula: Na2S2O4 Molecular Weight: 174.11 IMDG/IMO Class: 4.2 UN CL PG:1384 Appearance:white or light yellow crystalline powder-like san

• Uses :

  printing and dyeing industry, can be used as reducing agent for vat dyes, disperse dyes can be used for reduction cleaning (two-bath), reactive dyes can be used for stripping, wire, hair bleach, also used in medicine, mineral processing, sulfur the synth

• Molecular Structure :