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3,3''-Dimethyl-2,2',5',2''-terthiophene

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Formula: C14H12S3
CAS: 81294-15-7

Identification

Structural Formula
3,3''-Dimethyl-2,2',5',2''-terthiophene
CAS:
81294-15-7
EINECS:
Molecular Formula:
C14H12S3
MDL:
MFCD04039749
Synonym:
3,3''-dimethyl-2,2'',5'',2''-terathiophene ; 2,5-bis(3-methylthiophen-2-yl)thiophene ; 3,3''-dimethyl-2,2',5',2''-terthiophene ; 3,3''-dimethyl-2,2'',5'',2''-ter




Suppliers

Amadis Chemical Company Limited
ACCL483624180
Dayang Chem (Hangzhou) Co.,Ltd.
DC483619344
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CAS equal suppliers

2,5-bis(3-Methyl-2-thienyl)thiophene
Manchester Organics Limited
J31105

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Properties for 3,3''-Dimethyl-2,2',5',2''-terthiophene

Molecular Weight:
276.4401 g·mol−1
Density:
1.25 g/cm3
Boiling point:
353.1°C at 760 mmHg
Flash point:
124.5°C
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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 [3,3''-Dimethyl-2,2',5',2''-terthiophene]

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

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Downloads

Mol File:
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MSDS:
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