5,6,8,9-Tetrahydro-7H-benzocyclohepten-7-one

Modify Date: 2024-01-04 07:03:57

5,6,8,9-Tetrahydro-7H-benzocyclohepten-7-one Structure
5,6,8,9-Tetrahydro-7H-benzocyclohepten-7-one structure
Common Name 5,6,8,9-Tetrahydro-7H-benzocyclohepten-7-one
CAS Number 37949-03-4 Molecular Weight 160.212
Density 1.064±0.06 g/cm3 Boiling Point 288.2±29.0 °C at 760 mmHg
Molecular Formula C11H12O Melting Point 41-42 ºC (hexane )
MSDS N/A Flash Point 121.7±19.2 °C

 Names

Name 8,9-Dihydro-5H-benzo[7]annulen-7(6H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.064±0.06 g/cm3
Boiling Point 288.2±29.0 °C at 760 mmHg
Melting Point 41-42 ºC (hexane )
Molecular Formula C11H12O
Molecular Weight 160.212
Flash Point 121.7±19.2 °C
Exact Mass 160.088821
PSA 17.07000
LogP 2.22
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.548
Water Solubility Very slightly soluble (0.56 g/L) (25 ºC)

 Safety Information

HS Code 2914399090

 Synthetic Route

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

5,6,8,9-tetrahydrobenzo[7]annulen-7-one
5,6,8,9-Tetrahydro-7H-benzo[7]annulen-7-one
7H-Benzocyclohepten-7-one, 5,6,8,9-tetrahydro-
5,6,8,9-tetrahydro-benzocyclohepten-7-one
7-Benzocycloheptanone
5,6,8,9-Tetrahydro-7H-benzocyclohepten-7-one
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