Disodium Hydrogen Phosphate Na2HPO4.12H2O CAS 10039-32-4 CAS NO.10039-32-4

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Product information
Disodium Hydrogen Phosphate Na2HPO4.12H2O 10039-32-4 BP USP Sodium phosphate dibasic dodecahydrate

molecular formula: Na2HPO4•12H2O

CAS: 10039-32-4

Appearance:

Colorless transparent crystal 
 

Properties

Colorless transparent sheet inclined department rhombus crystals, relative density 1.52, in the air, and easily easy to lose five molecules formed seven water gesso item (Na2HPO4. 7H2O). Soluble in water, not soluble in alcohol. Solution a micro alkaline reaction (0.1-1N solution PH about 9.0). In 100 ºC lost without water gesso into things, 250 when ºC decomposed into coke sodium.

Use

Used for boiler soft agent, fabric, wood and paper paper of flame retardants, glaze medicine and changzhou. Used in the production of detergent, print the detergents and dyeing with salt. In printing and dyeing industries as hydrogen peroxide bleaching stabilizer, rayon packing (enhancement of silk strength and elastic). Is manufacturing focal phosphorus sodium and other raw materials, but also of phosphate monosodium glutamate, erythromycin, penicillin, streptomycin, and sewage production processs of cultivating agent products etc. Also used in electroplating, Rou leather.

Specification

Packaging & Delivery