4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene

Modify Date: 2024-01-10 15:25:03

4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene Structure
4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene structure
Common Name 4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene
CAS Number 5405-96-9 Molecular Weight 258.35700
Density 1.129g/cm3 Boiling Point 401.7ºC at 760mmHg
Molecular Formula C20H18 Melting Point N/A
MSDS N/A Flash Point 216.8ºC

 Names

Name 4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.129g/cm3
Boiling Point 401.7ºC at 760mmHg
Molecular Formula C20H18
Molecular Weight 258.35700
Flash Point 216.8ºC
Exact Mass 258.14100
LogP 5.04600
Index of Refraction 1.648

 Safety Information

HS Code 2902909090

 Synthetic Route

~74%

4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene Structure

4-(3,4-dihydron...

CAS#:5405-96-9

Literature: Banerjee, Ajoy K.; Carrasco, Maria C. Sulbaran de; Frydrych-Houge, Catherine S. V.; Motherwell, William B. Journal of the Chemical Society, Chemical Communications, 1986 , # 24 p. 1803 - 1805

~60%

4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene Structure

4-(3,4-dihydron...

CAS#:5405-96-9

Literature: Eom, Dahan; Park, Sangjune; Park, Youngchul; Lee, Kooyeon; Hong, Gilbert; Lee, Phil Ho European Journal of Organic Chemistry, 2013 , # 13 p. 2672 - 2682

~79%

4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene Structure

4-(3,4-dihydron...

CAS#:5405-96-9

Literature: Ojha, Devi Prasan; Prabhu, Kandikere Ramaiah Journal of Organic Chemistry, 2013 , vol. 78, # 23 p. 12136 - 12143

~%

4-(3,4-dihydronaphthalen-1-yl)-1,2-dihydronaphthalene Structure

4-(3,4-dihydron...

CAS#:5405-96-9

Literature: Ranjbar, Parviz Rashidi; Roshan, Hamid Arkivoc, 2010 , vol. 2010, # 9 p. 40 - 53

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

3,3',4,4'-tetrahydro-1,1'-binaphthalene
1,1'-Binaphthyl,3,3',4,4'-tetrahydro
3,3',4,4-tetrahydro-1,1'-binaphthyl
1,1'-Binaphthalene,3,3',4,4'-tetrahydro