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2,3,5-Trimethylthiophene

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Name

2,3,5-Trimethylthiophene

EINECS 217-269-7
CAS No. 1795-05-7 Density 0.988 g/cm3
PSA 28.24000 LogP 2.67330
Solubility N/A Melting Point -51.23°C (estimate)
Formula C7H10S Boiling Point 166.564 °C at 760 mmHg
Molecular Weight 126.222 Flash Point 36.218 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 1795-05-7 (2,3,5-Trimethylthiophene) Hazard Symbols N/A
Synonyms

2,3,5-Trimethyl-thiophen;2,4,5-trimethylthiophene;2,3,5-trimethyl-thiophene;

Article Data 15

2,3,5-Trimethylthiophene Chemical Properties

Chemistry informtion about 2,3,5-Trimethylthiophene (CAS NO.1795-05-7) is:
IUPAC Name: 2,3,5-Trimethylthiophene
Synonyms: 2,3,5-Trimethylthiophene 
MF: C7H10S
MW: 126.2193
EINECS: 217-268-1
Density: 0.988 g/cm3
Flash Point: 36.2 °C
Boiling Point: 166.6 °C at 760 mmHg
Enthalpy of Vaporization: 38.65 kJ/mol 
Vapour Pressure: 2.34 mmHg at 25°C
Following is the molecular structure of 2,3,5-Trimethylthiophene (CAS NO.1795-05-7) is:

2,3,5-Trimethylthiophene Production

Raw materials: Tetrahydrofuran --> N,N-Dimethylformamide --> Phosphorus oxychloride --> Potassium hydroxide  --> n-Butyllithium --> Hydrazinium hydroxide --> Ethylene glycol --> N-Methylformanilide --> 4-Nitrophenylhydrazine --> 3-Methyl-2-thiophenecarboxaldehyde --> 2-Bromo-3-methylthiophene

2,3,5-Trimethylthiophene Safety Profile

Safty information about 2,3,5-Trimethylthiophene (CAS NO.1795-05-7) :
Risk Statements:
R10:Flammable.  
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S16:Keep away from sources of ignition.  
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

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