Home > Offer to Sell > Intermediates > Pharmaceutical intermediates > PTSA 99.5%

PTSA 99.5%

Inquiry
  Post Date: Mar 31,2020
  Expiry Date: Mar 31,2021
  Detailed Description: Cas No. :70-55-3 Payment Method: T/T OR LC
Product Name: P-Toluene
Sulfonamide (PTSA 99.5%)
CAS NO.: 70-55-3
Appearance:White Crystalline
Powder
Items Standard
Purity: ≥99.5%
O-isomer: ≤0.2%
Inter-isomer: ≤0.1%
Turbidity ≤10
Water Content: ≤0.2%
Color: ≤20APHA
Melting Point: ≥136℃
Ash: ≤0.050%
Chioride: ≤100ppm
Sulfate: ≤100ppm
PH: 5.0-7.0℃




  CAS Registry Number:

70-55-3

  Synonyms: ;PASAM;p-Toluenesulphonamide;Para-Toluene Sulfonamide;Ortho Para-Toluene Sulfonamide;P-TOLUENE SULFONAMIDE;P-toluene sulfonylamine;Photoinitiator-6105l;Toluene-4-sulphonamide;4-Toluene sulfonamide;4-Methylbenzenesulfonamide;PTSA;Toluene-4-sulfonamide;p-Toluenesulfonylamide;
  Molecular Formula: C7H9NO2S
  Molecular Weight: 171.2169
  Molecular Structure: 70-55-3 p-Toluenesulfonamide
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36:;
  Safety Description: S26:;

  Company: Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)     [ China ]          
  Contact: Susan xu
  Tel: +86-573-83103233
  Fax: +86-573-83100905
  Email: sales@jinhe-chem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.