9-Undecenal

Names

[ CAS No. ]:
143-14-6

[ Name ]:
9-Undecenal

[Synonym ]:
2204737
9-Undecenal
Triptycen-9-carbonsaeure
10H-9,10-o-benzeno-anthracene-9-carboxylic acid
10H-9,10-o-Benzeno-anthracen-9-carbonsaeure
undec-9-enal
9-trypticenecarboxylic acid
VH8U2
1-Triptoic Acid
TRIPTYCENE-9-CARBOXYLIC ACID
9-Triptycylcarbonsaeure
EINECS 203-973-1

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
242.8±19.0 °C at 760 mmHg

[ Melting Point ]:
7ºC

[ Molecular Formula ]:
C₁₁H₂₀O

[ Molecular Weight ]:
168.276

[ Flash Point ]:
99.4±10.6 °C

[ Exact Mass ]:
168.151413

[ PSA ]:
17.07000

[ LogP ]:
4.11

[ Vapour density ]:
>1 (vs air)

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.443

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R38

[ Safety Phrases ]:
37/39-26

[ WGK Germany ]:
2

[ RTECS ]:
YQ2835000

[ HS Code ]:
2912190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%