Disodium phosphate dodecahydrate

• Post Date:

  May 13,2025

• Expiry Date:

  Nov 09,2025

• Detailed Description:

  Cas No. :7558-79-4

  CAS NO: 7558-79-4
  Molecular Weight: 141.958?
  EC NO: 231-448-7
  Formula: Na₂HPO₄
  InChI: InChI=1/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
  
  Product description:
  English name Disodium hydrogen phosphate;DSP;Sodium phosphate, dibasic;Disodium hydrogen phosphate dodecahydrate
  Alias 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;
  Formula Na₂HPO₄-12H₂O
  Molecular Weight 358.14
  Performance features: Colorless transparent monoclinic prismatic crystal, relative density 1.52. Weathering in the air. Soluble in water, insoluble in alcohol.
  Uses: This product can be used as boiler softener, as flame retardance and welding flux of fabrics, wood and paper. It functions as mordant for producing detergent, printing plate and cleaning agent. In dyeing and printing industry, it can be used as stabilizer for hydrogen peroxide bleaching, as filler for artificial silk, etc. CAS RN 7558-79-4

  Index First class Qualified
  Sodium hydrogen phosphate(Na2HPO4?12H2O) content %≥ 97.0 96.0
  Sulfate(SO₄) %≤ 0.7 1.2
  Chloride(CI) %≤ 0.05 0.10
  Water insoluble matter %≤ 0.05 0.10
  Arsenic (As) %≤ 0.005 -
  Fluoride (F0) %≤ 0.05 -
  PH 9.0±0.2 9.0±0.2

  Packing??????????
  Laminated plastic woven bag lined with plastic film bag, net weight 10kg, 20kg, 25kg/bag, export product is according to the requirement of foreign merchant
  
  Alias: 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;

• CAS Registry Number:

  7558-79-4

• 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:

  

• Hazard Symbols:

   Xi:刺激性物質;
  

• Risk Codes:

  R36/37/38:對眼睛、呼吸道和皮膚有刺激作用;
  

• Safety Description:

  S24/25:防止皮膚和眼睛接觸‖S36;
  

• Company:

  Henan Jun Qi Lin Industrial Co., Ltd.     [ China ]          

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  Mr. Zhou

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