2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

Modify Date: 2024-01-09 10:54:12

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Structure
2,2'-BITHIOPHENE-5-CARBOXALDEHYDE structure
Common Name 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
CAS Number 3779-27-9 Molecular Weight 194.27300
Density 1.336g/cm3 Boiling Point 210 °C / 18mmHg
Molecular Formula C9H6OS2 Melting Point 55-58 °C(lit.)
MSDS Chinese USA Flash Point >230 °F

 Names

Name 2,2'-bithiophene-5-carboxaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.336g/cm3
Boiling Point 210 °C / 18mmHg
Melting Point 55-58 °C(lit.)
Molecular Formula C9H6OS2
Molecular Weight 194.27300
Flash Point >230 °F
Exact Mass 193.98600
PSA 73.55000
LogP 3.28910
Index of Refraction 1.671
Storage condition Refrigerator (+4°C)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 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

[2,2'-Bithiophene]-5-carbaldehyde
2,2′-Bithiophene-5-carboxaldehyde
5-Formyl-2,2'-bithiophene
MFCD00052294
5-thiophen-2-ylthiophene-2-carbaldehyde
2,2'-Bithiophene-5-carboxaldehyde
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Price: ¥292.5/1g

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