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1-(5-Methyl-2-thienyl)ethan-1-one

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Formula: C7H8OS
CAS: 13679-74-8
search Element: thienyl methyl ethan

Identification

Structural Formula
1-(5-Methyl-2-thienyl)ethan-1-one
CAS:
13679-74-8
EINECS:
237-181-2
Molecular Formula:
C7H8OS
MDL:
MFCD00014529
Synonym:
5-methyl-2-acetylthiophene ; ketone,methyl5-methyl-2-thienyl ; 1-(5-methyl-2-thienyl)-ethanon ; 2-acetyl-5-methylthiophene ; 2-acetyl-5-methylthiophene,98% ; -methyl-5-acetylthiophene ; methyl 5-methyl-2-thienyl ketone ; thiophene, 2-acetyl-5-methyl ; 1-(5-methyl-2-thienyl)ethanone ; methylthienylcetone




Suppliers

Xingrui Industry Co., Limited
XIL478519140
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Prices & Availability




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Properties for 1-(5-Methyl-2-thienyl)ethan-1-one

Molecular Weight:
140.2 g·mol−1
Density:
1.106 g/mL at 25 °C(lit.)
Melting point:
24-28 °C(lit.)
Boiling point:
65-67 °C1 mm Hg(lit.)
Flash point:
>230 ºF
Physical Description:
white to light yellow crystal powder
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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

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
Safety Codes:
S22 - Do not breathe dust
S36/37 - Wear suitable protective clothing and gloves
Hazard Classes:
stench
Hazard Symbols:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [1-(5-Methyl-2-thienyl)ethan-1-one]

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

Jinan Great Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | TRUST&WE Co., Ltd. | Qingdao Frontierchem Co.,Ltd.

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MSDS:
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