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o-Toluenesulfonyl chloride

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Formula: C7H7ClO2S
CAS: 133-59-5

Identification

Structural Formula
o-Toluenesulfonyl chloride
CAS:
133-59-5
EINECS:
205-113-0
Molecular Formula:
C7H7ClO2S
MDL:
MFCD00024874
SMILES:
CC1=C(C=CC=C1)S(Cl)(=O)=O
Synonym:
2-toluenesulfonyl chloride ; o-tosylchloride ; o-tolylsulfonylchloride ; ortho-toluenesulfochloride ; toluene-2-sulphonylchloride ; o-toluenesulfochloride ; o-toluenesulfonyl chloride ; containsca23%isomer)75+% ; o-tosyl chloride ; ortho-toluenesulfonchloride




Suppliers

Chemlyte Solutions
CS9362808
DSL Chemicals (Shanghai) Co., Ltd.
C006391
Xingrui Industry Co., Limited
XIL15086032
Zehao Industry Co., Ltd.
ZI12483744
Santa Cruz Biotechnology, Inc.
228862
Dayang Chem (Hangzhou) Co.,Ltd.
DC16126448
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Manchester Organics Limited
Y33073
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Xiamen Equation Chemical Co.,Ltd
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Benzenesulfonyl chloride, methyl-
Angene International Limited
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o-Toluenesulfonyl Chloride (contains ca. 23% isomer)
TCI Chemicals (India) Pvt. Ltd.
T0284
o-Toluenesulfonyl Chloride (contains ca. 23% isomer)
Ascender Chemical Co.,Ltd
ACC650026000

Prices & Availability




Data is processed


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Properties for o-Toluenesulfonyl chloride

Molecular Weight:
190.65 g·mol−1
Density:
1.320 g/mL at 25 °C(lit.)
Melting point:
10 °C
Boiling point:
254 °C(lit.)
Flash point:
>230 ºF
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1

Safety & Transport Information

Risk Codes:
R34 - Causes burns
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
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, Xi
Hazard symbol C Hazard symbol Xi
Storage temperature :
Store under inert gas
RID/ADR certification :
UN 3265 8 / PG 2
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Alternative Distributors of [o-Toluenesulfonyl chloride]

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

ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | Jiahua Chemicals Corporation | Watson International Ltd | TCI Europe NV | Shanghai Hanhong Chemical Co., Ltd. | TRUST&WE Co., Ltd. | East Chemical Industry Co., Ltd.

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