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3,4-dimethyl-2,5-thiophenedicarbonitrile

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Formula: C8H6N2S
CAS: 155632-41-0
search Element: thiophenedicarbonitrile dimethyl
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Identification

Structural Formula
3,4-dimethyl-2,5-thiophenedicarbonitrile
CAS:
155632-41-0
EINECS:
Molecular Formula:
C8H6N2S
MDL:
MFCD00041438
Synonym:
2,5-dicyano-3,4-dimethylthiophene ; 3,4-dimethylthiophene-2,5-dicarbonitrile ; 3,4-dimethylthiophene-2,5-dicarbonitrile, 98+%




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Properties for 3,4-dimethyl-2,5-thiophenedicarbonitrile

Molecular Weight:
162.21 g·mol−1
Melting point:
122-124 °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

Risk Codes:
R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S20 - When using do not eat or drink
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
Hazard Classes:
6.1
RID/ADR certification :
3276
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Alternative Distributors of [3,4-dimethyl-2,5-thiophenedicarbonitrile]

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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