3-Ethynylbenzaldehyde

Modify Date: 2024-01-10 20:47:48

3-Ethynylbenzaldehyde Structure
3-Ethynylbenzaldehyde structure
Common Name 3-Ethynylbenzaldehyde
CAS Number 77123-56-9 Molecular Weight 130.143
Density 1.1±0.1 g/cm3 Boiling Point 229.2±23.0 °C at 760 mmHg
Molecular Formula C9H6O Melting Point N/A
MSDS Chinese USA Flash Point 90.1±17.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-ethynylbenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 229.2±23.0 °C at 760 mmHg
Molecular Formula C9H6O
Molecular Weight 130.143
Flash Point 90.1±17.6 °C
Exact Mass 130.041870
PSA 17.07000
LogP 1.82
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.554

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H317-H319
Precautionary Statements P280-P305 + P351 + P338
Hazard Codes T: Toxic;
RIDADR NONH for all modes of transport
HS Code 2912299000

 Customs

HS Code 2912299000
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

m-ethynylbenzaldehyde
Meta-ethynylbenzaldehyde
Benzaldehyde,3-ethynyl
3-Ethynylbenzaldehyde
3-ethynyl-benzaldehyde
Benzaldehyde, 3-ethynyl-