Disodium phosphate dodecahydrate
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| Post Date: | Aug 10,2015 |
| Expiry Date: | Feb 06,2016 |
| Detailed Description: |
Cas No. :10039-32-4
Quantity: 20Metric Tons Specs:Molecular Formula : H25Na2O16P Price:1 USD Metric Tons Payment Method: TT OR WU Specifications Molecular Formula : H25Na2O16P Molecular Weight : 358.14 CAS Registry Number 10039-32-4 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 °C lost without water gesso into things, 250 when °C 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. Details: Test item Specification Reagent grade Pharmaceutical grade Appearance Conform Conform Assay /% ≥99.0 ≥98.0 Clarify degrees test Conform Conform Water insoluble/% ≤0.005 ≤0.01 Chloride (Cl)/% ≤0.001 ≤0.003 Sulfate (SO4)/% ≤0.01 ≤0.03 Nitrogen compounds (N)/% ≤0.002 ≤0.003 Potassium (K) /% ≤0.01 ≤0.1 Ferric (Fe)/% ≤0.0005 ≤0.001 Arsenic (As) /% ≤0.0005 ≤0.002 Heavy metal(Pb)/% ≤0.0005 ≤0.001 |
| CAS Registry Number: | 10039-32-4 |
| Synonyms: | ;Di-Sodium Hydrogen Orthophosphate Dodecahydrate;Di-Sodium Hydrogen Orthophosphate 12H2O;Di-Sodium Hydrogen Orthophosphate 12-Hydrate;Di-Sodium Hydrogen Phosphate Dodecahydrate;Di-Sodium Hydrogen Phosphate 12H20;Di-Sodium Hydrogen Phosphate-12-H2O;Di-Sodium Hydrogen Phosphate-12-Hydrate;Phosphoric Acid, Sodium Salt (1:1);Sodium Hydrogen Phosphate Hydrate (2:1:12);Disodium hydrogen phosphate dodecahydrate; |
| Molecular Formula: | HNaO4P |
| Molecular Weight: | 118.9696 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Hubei Ocean Biotech Co,.Ltd [ China ] |
| Contact: | echo |
| Tel: | 862783733110 |
| Fax: | |
| Email: | echoHBOCEAN@yahoo.com |
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