Home > Offer to Sell > Inorganic chemicals > Inorganic salts > DISODIUM PHOSPHATE(DSP)


  Post Date: Oct 30,2020
  Expiry Date: Apr 28,2021
  Detailed Description: Cas No. :7558-79-4 Quantity: 25Metric Tons
Specs:Main contents(as Na2HPO4) min98%
Price:enquiry USD Metric Tons
Payment Method: T/T,L/C

Chemical formula: Na2HPO4.nH2O(n=0,12)

Molecular weight: 358.0

Standard executed: HG/T2965-2000(INDUSTRAIL GRADE)

GB25568-2010(FOOD GRADE)

Throughput; 10000t/a


White or colorless crystalline free flowing sold, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.63, melting point at 34.6℃.

Technical specifications:

Specifications Na2HPO4 Na2HPO4.12H2O
Industrial Grade Food Grade Industrial Grade Food Grade
Main contents min% 98.00 98.00 98.00 98.00
Phosphorus pentoxide min% 49.0 49.0 19.2 19.2
PH of 1% water solution 8.8-9.2 8.8-9.2 8.8-9.2 8.8-9.2
Heavy metals(as Pb)max%   0.001   0.001
Arsenic(as As)max% 0.0050 0.0003 0.0050 0.0003
Fluoride(as F)max% 0.05 0.005 0.05 0.005
Water insoluble max% 0.10 0.20 0.10 0.20

  CAS Registry Number:


  Synonyms: ;Disodium hydrogen phosphate;Sodium phosphate,dibasic;Disodium hydrogen phosphate,edible;disodium orthophosphate;di-sodium hydrogen orthophosphate;di-Sodium Hydrogenphosphate;Disodium Monohydrogen Orthophoshate;disodium monohydrogen phosphate;Disodium Monophosphate;disodium phosphoric acid;Phosphoric acid, disodium salt;Sodium acid phosphate;dibasic sodium phosphate;Sodium monohydrogen phosphate;sodium monohydrogen phosphate (2:1:1);Sodium Phosphate Dibasic;SODIUM PHOSPHATE REAGENT GRADE DIBASIC;soda phosphate;DSP;Disodium Phosphate;Di-Sodium Phosphate;Sodium Phosphate, Dibasic Anhydrous;phosphoric acid, sodium salt (1:2);Disodium hydrogen phosphate anhydrous;Disodium Hydrogenorthophosphate;di-Sodium hydrogen phosphate anhydrous;
  Molecular Formula: Na2HPO4
  Molecular Weight: 141.958
  Molecular Structure: 7558-79-4 sodium hydrogen phosphate
  Hazard Symbols:  Xi:刺激性物质;
  Risk Codes: R36/37/38:对眼睛、呼吸道和皮肤有刺激作用;
  Safety Description: S24/25:防止皮肤和眼睛接触‖S36;

  Company: Chengdu Pioneer Phosphochemicals Co., Ltd     [ China ]          
  Contact: Lingli Zhang
  Tel: +86-28-87826741 +86-28-878
  Fax: +86-28-87825526
  Email: admin@cdupc.com
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