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P-Toluenesulfonyl chlorideCAS: 98-59-9

  • FOB Price:
    1 USD/KilogramGet Latest Price
  • Port:
    any port
  • Minimum Order Quantity:
    1 Kilogram
  • Supply Ability:
    100  Metric Ton/Month
  • Payment Terms:
Quick Details
Synonyms: 4-Toluene sulfochloride; 4-Methylbenzenesulfonyl chloride; p-Toluenesulfonyl chloride; Toluene-4-sulfonyl chloride; 4-Toluolsulfonyl chloride; p-Tosyl Chloride; PTSC; P-toluene sulfonyl chloride Classification: Organic Intermediate
EINECS: 202-684-8 Molecular Formula: C7H7ClO2S
Melting Point: 67-69℃ Boiling Point: 134℃ (10 mmHg)
Stability: Stable. Substances to be avoided include strong bases and strong oxidizing agents and water. Moisture sensitive. Water Solubility: Hydrolyses
Refractive index: 1.545 Flash Point: 128℃
Purity: ≥99% Appearance: White to yellow crystalline powder
HazardClass: 8 Brand Name:
Packaging & Delivery
Packaging Detail: 25kg/drum
Delivery Detail: by sea or by air
Detailed Description


White to yellow solid
【mp 】

65-69 °C(lit.)
【bp 】

134 °C10 mm Hg(lit.)
【density 】

1,006 g/cm3
【vapor pressure 】

1 mm Hg ( 88 °C)
【Fp 】

128 °C
【storage temp. 】

Store at RT.
【solubility 】

methylene chloride: 0.2 g/mL, clear

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Last Login:2014-07-08

anna Zhang

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Address:Rm.1306, Building A, Wenfeng Mansion, 168 Gongnong Road, 226006 Nantong Jiangsu China