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p-Toluenesulfonyl fluoride

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Formula: C7H7FO2S
CAS: 455-16-3
search Element: toluenesulfonyl fluoride
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Identification

Structural Formula
p-Toluenesulfonyl fluoride
CAS:
455-16-3
EINECS:
207-238-6
Molecular Formula:
C7H7FO2S
MDL:
MFCD00007421
SMILES:
CC1=CC=C(C=C1)S(F)(=O)=O
Synonym:
p-toluenesulphonyl fluoride ; 4-toluenesulphonyl fluoride ; tosyl fluoride ; 4-toluensulfonyl fluoride ; 4-toluenesulonylchloride ; toluene-4-sulfonylfluoride ; 4-toluenesulfonyl fluoride ; p-toluenesulfonyl fluoride ; p-fluorosulfonyltoluene ; toluene-p-sulphonylfluoride




Suppliers

Krada CPS Industry S.L
KCIS11445720
+
Xiamen Equation Chemical Co.,Ltd
XECC16648320
+
AK Scientific, Inc.
AS9882964
+
DSL Chemicals (Shanghai) Co., Ltd.
C003633
Zehao Industry Co., Ltd.
ZI12483744
+
Santa Cruz Biotechnology, Inc.
253228
Dayang Chem (Hangzhou) Co.,Ltd.
DC16126448
+
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Acros Organics BVBA
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Alfa (A Johnson Matthey Company)
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Angene International Limited
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Prices & Availability




Data is processed


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Properties for p-Toluenesulfonyl fluoride

Molecular Weight:
174.19 g·mol−1
Melting point:
41-42 °C(lit.)
Boiling point:
112 °C16 mm Hg(lit.)
Flash point:
222 ºF
Physical Description:
white to beige fused mass
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R34 - Causes burns
Safety Codes:
S22 - Do not breathe dust
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
8
Hazard Symbols:
C
Hazard symbol C
RID/ADR certification :
UN 3261 8 / PG 2
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Alternative Distributors of [p-Toluenesulfonyl fluoride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Alfa Aesar, a Johnson Matthey Company | ABCR GmbH & Co. KG | Shanghai Hanhong Chemical Co., Ltd. | BOC Sciences | Pfaltz & Bauer, Inc.

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Downloads

Mol File:
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MSDS:
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