8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone

Modify Date: 2024-01-14 18:59:37

8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone Structure
8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone structure
Common Name 8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone
CAS Number 53568-05-1 Molecular Weight 162.185
Density 1.2±0.1 g/cm3 Boiling Point 333.6±42.0 °C at 760 mmHg
Molecular Formula C10H10O2 Melting Point N/A
MSDS N/A Flash Point 141.8±20.5 °C

 Names

Name 8-hydroxy-3,4-dihydro-1H-naphthalen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 333.6±42.0 °C at 760 mmHg
Molecular Formula C10H10O2
Molecular Weight 162.185
Flash Point 141.8±20.5 °C
Exact Mass 162.068085
PSA 37.30000
LogP 0.99
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.603
Storage condition 2-8℃

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36
HS Code 2914501900

 Synthetic Route

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8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone Structure

8-Hydroxy-3,4-d...

CAS#:53568-05-1

Literature: US6750348 B1, ; Page column 59 ; US 6750348 B1

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8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone Structure

8-Hydroxy-3,4-d...

CAS#:53568-05-1

Detail
Literature: Tetrahedron Letters, , vol. 24, # 30 p. 3095 - 3098

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8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone Structure

8-Hydroxy-3,4-d...

CAS#:53568-05-1

Literature: Tetrahedron, , vol. 51, # 42 p. 11531 - 11546

~41%

8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone Structure

8-Hydroxy-3,4-d...

CAS#:53568-05-1

Literature: Schaetzle, Michael A.; Flemming, Stephan; Husain, Syed Masood; Richter, Michael; Guenther, Stefan; Mueller, Michael Angewandte Chemie - International Edition, 2012 , vol. 51, # 11 p. 2643 - 2646

 Customs

HS Code 2914501900
Summary 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

8-Hydroxy-3,4-dihydro-2(1H)-naphthalenone
8-Hydroxy-3,4-dihydronaphthalen-2(1H)-one
8-hydroxyl-2-tetralone
2(1H)-Naphthalenone, 3,4-dihydro-8-hydroxy-
8-Hydroxy-2-tetralone
3,4-Dihydro-8-hydroxynaphthalin-2(1H)on
3,4-dihydro-8-hydroxy-2(1H)-naphthalenone