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3-Chloro-4-methylbenzenesulfonyl chloride

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Formula: C7H6Cl2O2S
CAS: 42413-03-6

Identification

Structural Formula
3-Chloro-4-methylbenzenesulfonyl chloride
CAS:
42413-03-6
EINECS:
Molecular Formula:
C7H6Cl2O2S
MDL:
MFCD00203987
SMILES:
CC1=C(Cl)C=C(C=C1)S(Cl)(=O)=O
Synonym:
2-chloro-p-toluenesulfochloride ; 3-chloro-4-methylbenzenesulfonyl chloride ; 3-chloro-p-toluene sulfochloride ; 3-chloro-4-toluenesulfonyl chloride ; 3-chloro-4-methylbenzenesulphonyl chloride ; 3-chloro-p-toluenesulfonyl chloride ; buttpark 95\57-32 ; 3-chloro-p-toluenesulphonyl chloride ; 2-chlorotoluene-4-sulfonic acid chloride ; 3-chloro-4-methylbenzene-1-sulfonyl chloride




Suppliers

DSL Chemicals (Shanghai) Co., Ltd.
C021435
Capot Chemical Co., Ltd.
5098
Santa Cruz Biotechnology, Inc.
231604
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CAS equal suppliers

3-Chloro-4-methylbenzene-1-sulfonyl
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Haihang Industry Co., Ltd.
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Changzhou Hi-Tech Chemistry Corp
HT-D011
3-Chloro-4-methylbenzene-1-sulfonyl
Wanko Chemical Co., Ltd.
WC25207560
3-Chloro-4-methylbenzenesulphonyl chloride
Key Organics Limited
STR02681
3-Chloro-4-methylbenzene-1-sulfonyl chloride
Santa Cruz Biotechnology, Inc.
SCB528021120
3-Chloro-4-methylbenzene-1-sulfonyl chloride
DSL Chemicals (Shanghai) Co., Ltd.
DC598423936
3-Chloro-4-methylbenzene-1-sulfonyl chloride
Gihi Chemicals Co., Limited
GCL475219008
3-Chloro-4-methylbenzene-1-sulfonyl chloride
Dayang Chem (Hangzhou) Co.,Ltd.
DC545621824
3-Chloro-4-methylbenzene-1-sulfonyl chloride
BLD Pharmatech Ltd
BP31689504

Prices & Availability




Data is processed


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Properties for 3-Chloro-4-methylbenzenesulfonyl chloride

Molecular Weight:
225.09 g·mol−1
Density:
1.458
Melting point:
34-38 °C(lit.)
Boiling point:
125 °C
Flash point:
>230 ºF
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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:
R34 - Causes burns
R43 - May cause sensitisation by skin contact
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
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)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Classes:
8
Hazard Symbols:
C, Xi
Hazard symbol C Hazard symbol Xi
RID/ADR certification :
UN 3261 8 / PG 2
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Alternative Distributors of [3-Chloro-4-methylbenzenesulfonyl 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 | Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Matrix Scientific | Shanghai Hanhong Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Gihi Chemicals Co., Limited

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