Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
Thiophene is a chemical that is useful in a lot of stuff. It can be bought or synthesized from butane and sulfer at the vapor phase at 65 °C. Thiophene is an aromatic compound. Thiophene can be chloromethylated by formaldehyde solution and hydrogen chloride at 5 °C or lower to 2-chloromethylthiophene/2-(Chloromethyl)thiophene (TP-MeCl). Properties Chemical formula C4H4S Molar mass 84.14 g/mol Appearance colorless liquid Density 1.051 g/mL, liquid Melting point −38 °C (−36 °F; 235 K) Boiling point 84 °C (183 °F; 357 K) Magnetic susceptibility (χ) -57.38·10−6 cm3/mol Refractive index (nD) 1.5287 Viscosity 0.8712 cP at 0.2 °C 0.6432 cP at 22.4 °C
Text fits
Save
Cancel