P-Toluene Sulfonic acid

• Post Date:

  Dec 17,2014

• Expiry Date:

  Jun 15,2015

• Detailed Description:

  Cas No. :104-15-4 Quantity: 1Metric Tons
  Specs:Industrial grade,Pharmaceutical,Reagent grade
  Price:////// USD Metric Tons
  Payment Method: T.T advance,LC term
  p-Toluenesulfonic Acid,CAS No.104-15-4,
  1.Appearance: colorless monoclinic flake or columnar crystal acetic acid smell
  2. The density (g/mL, 20 ℃) : 1.07
  3. The relative vapor density (g/mL, air = 1) : not determined
  4. The melting point (DHS C) : 106-107
  5. The boiling point (DHS C, atmospheric pressure) : 116
  6. The boiling point (DHS C, 50 MMHG) : not determined
  7. The refractive index (n20 / D) : not determined
  8. Flash point (DHS) C: 41
  9. Than rotation (DHS) : not determined
  10. Spontaneous combustion point or ignition temperature (DHS) C: not sure
  11. Vapor pressure (mmHg, 20 DHS C) : 14
  12. The saturation vapor pressure (kPa, 25 DHS C) : not determined
  13. The heat of combustion (KJ/mol) : not determined
  14. The critical temperature (DHS) C: not sure
  15. The critical pressure (KPa) : not determined
  16. Oil and water (octanol/water partition coefficient of the numerical: not sure
  17. The explosion limit (%, V/V) : not determined
  18. The lower explosive limit (%, V/V) : not determined
  19. Solubility: soluble in ethanol and ether, slightly soluble in water and hot benzene

• CAS Registry Number:

  104-15-4

• Synonyms:

  ;Methylbenzenesulfonic acid;Toluenesulfonic acid;Tosic acid;P-Toluene Sulfonic Acid;P-Toluene Sulphonic Acid;para toluene sulfonic acid;para toluene sulphonic acid;PARATOLUENE SULPHONIC ACID;PTS ACID;4-methylbenzenesulfonic acid;ParaTolune Sulfonic Acid;p-Toluenesulfonic acid(Anhydrous);P-Toluene Sulfunic acid;

• Molecular Formula:

  C₇H₈O₃S

• Molecular Weight:

  172.2016

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R10:;
  R34:;
  

• Safety Description:

  S23:;
  S26:;
  S45:;
  

• Company:

  Weifang Shunfuyuan Chemical Co.,LTD     [ China ]        

• Contact:

  David zhou

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  +86-536-3715009

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• Email:

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