5-hexyl-2,2′-bithienyl

Modify Date: 2024-01-08 19:48:56

5-hexyl-2,2′-bithienyl Structure
5-hexyl-2,2′-bithienyl structure
Common Name 5-hexyl-2,2′-bithienyl
CAS Number 173448-31-2 Molecular Weight 250.423
Density 1.1±0.1 g/cm3 Boiling Point 335.2±27.0 °C at 760 mmHg
Molecular Formula C14H18S2 Melting Point N/A
MSDS Chinese USA Flash Point 116.1±9.9 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name 2-hexyl-5-thiophen-2-ylthiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 335.2±27.0 °C at 760 mmHg
Molecular Formula C14H18S2
Molecular Weight 250.423
Flash Point 116.1±9.9 °C
Exact Mass 250.084991
PSA 56.48000
LogP 6.70
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.565
Storage condition 2-8℃

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H318-H413
Precautionary Statements P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T: Toxic;
Risk Phrases R25
Safety Phrases 26-37/39-45
RIDADR UN 2810 6.1/PG 3
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-Hexyl-2,2'-bithiophene
2-hexyl-2,2'-bithiophene
5-hexyl-2,2'-dithiophene
5-n-hexyl-2,2'-bithiophene
2-hexyl-5,5'-bithiophene
5-hexyl-2,2′-bithienyl
MFCD05664373
2,2'-Bithiophene, 5-hexyl-
5-(1-hexyl)-2,2'-bithiophene
2,2'-Bithiophene,5-hexyl