1,2-Di(4-pyridyl)ethane

Modify Date: 2024-01-03 18:18:49

1,2-Di(4-pyridyl)ethane Structure
1,2-Di(4-pyridyl)ethane structure
Common Name 1,2-Di(4-pyridyl)ethane
CAS Number 4916-57-8 Molecular Weight 184.237
Density 1.1±0.1 g/cm3 Boiling Point 310.3±22.0 °C at 760 mmHg
Molecular Formula C12H12N2 Melting Point 110-112ºC(lit.)
MSDS Chinese USA Flash Point 117.2±14.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1,2-Bis(4-Pyridyl)Ethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 310.3±22.0 °C at 760 mmHg
Melting Point 110-112ºC(lit.)
Molecular Formula C12H12N2
Molecular Weight 184.237
Flash Point 117.2±14.0 °C
Exact Mass 184.100052
PSA 25.78000
LogP 1.72
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.581

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

1,2-Di(4-pyridyl)ethane
MFCD00003926
EINECS 225-543-2
Pyridine, 4,4'- (1,2-ethanediyl)bis-
1,2-Di(pyridin-4-yl)ethane
4,4′-ethane-1,2-diyldipyridine
1,2-bis(4-pyridyl) ethane
Pyridine, 4,4'-(1,2-ethanediyl)bis-
4,4'-Ethylenedipyridine
4-(2-pyridin-4-ylethyl)pyridine
1,2-bis-(4-pyridyl)ethane
4,4'-ethane-1,2-diyldipyridine
4,4'-(1,2-Ethanediyl)dipyridine
trans-1,2-bis(4-pyridyl)ethane
1,2-bis(4-pyridyl)ethane