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CAS No 7601-54-9 , trisodium

  • Name: trisodium
  • Synonyms: Trinatriumphosphat; Tertiary sodium phosphate;trisodium; Nutrifos STP;TRISODIUM PHOSPHATE; Tribasic sodium phosphate; Tromete;phosphate; Dri-Tri; Oakite; Sodium phosphate;
  • CAS Registry Number:
  • Transport: UN 9148/3262
  • Melting Point: 73.3-76.7
  • Density: 2.536 g/cm3 (17.5 C)
  • Safety Statements: R34
  • Hazard Symbols: C: Corrosive;
  • EINECS: 231-509-8
  • Molecular Weight: 163.94067
  • InchiKey: RYFMWSXOAZQYPI-UHFFFAOYSA-K
  • InChI: InChI=1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: Na3O4P
  • Molecular Structure:CAS No:7601-54-9 trisodium
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7601-54-9 trisodium phosphate anhydrous

  • China Shenyang Jin Yi Lai Chemical Co., Ltd. [Manufacturers]
  • Tel: 86-024-62640569
  • Fax: 86-024-26400935
  • Address: 3 South Changjiang Street, Shenyang, Liaoning Province, China. shenyang,LiaoningChina
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7601-54-9 Trisodium Phosphate

  • India Rajiv Traders []
  • Tel: +91-(11)-26563890
  • Fax: +91-(11)-26960280
  • Address: C-197, Sarvodya Enclave, P.O. Malviya Nagar, New Delhi, Delhi 110017, ,India
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7601-54-9 TRISODIUM PHOSPHATE

  • United States Great Earth Chemical, LLC [Manufacturer]
  • Tel: 503-620-7130
  • Fax: 503-670-1737
  • Address: Great Earth Chemical, LLC
    7204 SW Durham Road
    Suite 800
    Portland, Oregon 97224 ,United States
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7601-54-9 trisodium phosphate anhydrous

  • United States Solutia [Importer/Exporter]
  • Tel: +1 314-674-1026
  • Address: P.O. Box 66760 St. Louis, MO 63166-6760 St. Louis,St. LouisUnited States
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7601-54-9 trisodium phosphate anhydrous

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7601-54-9 trisodium phosphate anhydrous

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7601-54-9 trisodium phosphate anhydrous

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7601-54-9 trisodium phosphate anhydrous

  • China HuaMin Goup Co. ( China ) & Updated [Manufacturers]
  • Tel: 86(592)5817016,86(592)5810053, 86(592) 5818391
  • Fax: 86(592)5814960
  • Address: 19/F., HuaMin Building , No.9 HuBin East Road ,XiaMen,China. XiaMen,fujianChina
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7601-54-9 Trisodium Phosphate

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References of trisodium
Title: Sodium Phosphate, Tribasic
CAS Registry Number: 7601-54-9
Synonyms: Trisodium orthophosphate; trisodium phosphate; TSP
Trademarks: Oakite
Molecular Formula: Na3O4P
Molecular Weight: 163.94
Percent Composition: Na 42.07%, O 39.04%, P 18.89%
Line Formula: Na3PO4
Literature References: Crystallizes with 8 and 12 mols of H2O.
 
Derivative Type: Dodecahydrate
Properties: Colorless or white crystals. When rapidly heated melts at ~75°. Does not lose the last mol of water even on moderate ignition. d 1.6. Sol in 3.5 parts water, 1 part boiling water; insol in alcohol. The aq soln is strongly alkaline. pH of 0.1% soln: 11.5; of 0.5% soln: 11.7; of 1.0% soln: 11.9. Technical crystals are sometimes made with excess alkali to prevent caking and give more alkaline solutions. LD50 orally in rats: 7.40 g/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969).
Melting point: When rapidly heated melts at ~75°
Density: d 1.6
Toxicity data: LD50 orally in rats: 7.40 g/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969)
 
Use: In photographic developers; clarifying sugar; removing boiler scale, softening water; manuf paper; laundering; tanning leather; in detergent mixture.