Naphthalene,1,1'-methylenebis[4-methoxy-

Modify Date: 2024-01-09 14:48:09

Naphthalene,1,1'-methylenebis[4-methoxy- Structure
Naphthalene,1,1'-methylenebis[4-methoxy- structure
Common Name Naphthalene,1,1'-methylenebis[4-methoxy-
CAS Number 2388-43-4 Molecular Weight 328.40400
Density 1.151g/cm3 Boiling Point 517.9ºC at 760mmHg
Molecular Formula C23H20O2 Melting Point N/A
MSDS N/A Flash Point 204.2ºC

 Names

Name 1-methoxy-4-[(4-methoxynaphthalen-1-yl)methyl]naphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.151g/cm3
Boiling Point 517.9ºC at 760mmHg
Molecular Formula C23H20O2
Molecular Weight 328.40400
Flash Point 204.2ºC
Exact Mass 328.14600
PSA 18.46000
LogP 5.60100
Vapour Pressure 2.57E-10mmHg at 25°C
Index of Refraction 1.654

 Safety Information

HS Code 2909309090

 Synthetic Route

~86%

Naphthalene,1,1'-methylenebis[4-methoxy- Structure

Naphthalene,1,1...

CAS#:2388-43-4

Literature: Georghiou, Paris E.; Ashram, Muhammad; Li, Zhaopeng; Chaulk, Steven G. Journal of Organic Chemistry, 1995 , vol. 60, # 22 p. 7284 - 7289

~46%

Naphthalene,1,1'-methylenebis[4-methoxy- Structure

Naphthalene,1,1...

CAS#:2388-43-4

Literature: Katritzky, Alan R.; Lan, Xiangfu; Lam, Jamshed N. Chemische Berichte, 1991 , vol. 124, # 8 p. 1819 - 1826

~%

Naphthalene,1,1'-methylenebis[4-methoxy- Structure

Naphthalene,1,1...

CAS#:2388-43-4

Literature: Katritzky, Alan R.; Lan, Xiangfu; Lam, Jamshed N. Chemische Berichte, 1991 , vol. 124, # 8 p. 1819 - 1826

~46%

Naphthalene,1,1'-methylenebis[4-methoxy- Structure

Naphthalene,1,1...

CAS#:2388-43-4

Literature: Katritzky, Alan R.; Lan, Xiangfu; Lam, Jamshed N. Chemische Berichte, 1991 , vol. 124, # 8 p. 1819 - 1826

~%

Naphthalene,1,1'-methylenebis[4-methoxy- Structure

Naphthalene,1,1...

CAS#:2388-43-4

Literature: Jenny Corrosion Anticorrosion, 1956 , vol. 4, p. 4,20

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

Bis(4-methoxynaphthalen-1-yl)methane
Bis(4-methoxy-1-naphthyl)methane
1,1'-methylenebis(4-methoxynaphthalene)
Bis-(4-methoxy-[1]naphthyl)-methan