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Benzene, 1-ethynyl-4-(methylsulfonyl)-

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Formula: C9H8O2S
CAS: 340771-31-5
search Element: methylsulfonyl benzene ethynyl
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Identification

Structural Formula
Benzene, 1-ethynyl-4-(methylsulfonyl)-
CAS:
340771-31-5
EINECS:
Molecular Formula:
C9H8O2S
MDL:
MFCD08703578
SMILES:
C#Cc1ccc(cc1)S(=O)(=O)C
Synonym:
4-(methylsulfonyl)phenylacetylene ; 1-ethynyl-4-(methylsulphonyl)-benzene ; benzene, 1-ethynyl-4-(methylsulfonyl)- ; 1-ethynyl-4-methanesulfonyl-benzene ; 1-ethynyl-4-(methylsulfonyl)benzene




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CAS equal suppliers

4-(Methylsulfonyl)phenylacetylene
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Hangzhou J&H Chemical Co., Ltd.
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Synthon-Chemicals GmbH & Co. KG
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1-Ethynyl-4-(methylsulfonyl)benzene
Ambeed, Inc.
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Capot Chemical Co., Ltd.
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Properties for Benzene, 1-ethynyl-4-(methylsulfonyl)-

Molecular Weight:
180.22362 g·mol−1
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Hazard Statements

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

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Alternative Distributors of [Benzene, 1-ethynyl-4-(methylsulfonyl)-]

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

Suzhou Rovathin Pharmatech Co., Ltd | East Chemical Industry Co., Ltd.

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