1,3,7-Trimethylnaphthalene

Modify Date: 2024-01-03 22:56:41

1,3,7-Trimethylnaphthalene Structure
1,3,7-Trimethylnaphthalene structure
Common Name 1,3,7-Trimethylnaphthalene
CAS Number 2131-38-6 Molecular Weight 170.250
Density 1.0±0.1 g/cm3 Boiling Point 281.9±20.0 °C at 760 mmHg
Molecular Formula C13H14 Melting Point N/A
MSDS N/A Flash Point 124.1±12.5 °C

 Names

Name 1,3,7-trimethylnaphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 281.9±20.0 °C at 760 mmHg
Molecular Formula C13H14
Molecular Weight 170.250
Flash Point 124.1±12.5 °C
Exact Mass 170.109543
LogP 4.83
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.595

 Safety Information

HS Code 2902909090

 Synthetic Route

~%

1,3,7-Trimethylnaphthalene Structure

1,3,7-Trimethyl...

CAS#:2131-38-6

Literature: Vesely; Stursa Collection of Czechoslovak Chemical Communications, 1932 , vol. 4, p. 21,29 Chemicke Listy, 1932 , vol. 26, p. 490,494

~%

1,3,7-Trimethylnaphthalene Structure

1,3,7-Trimethyl...

CAS#:2131-38-6

Literature: Vesely; Stursa Collection of Czechoslovak Chemical Communications, 1932 , vol. 4, p. 21,29 Chemicke Listy, 1932 , vol. 26, p. 490,494

~%

1,3,7-Trimethylnaphthalene Structure

1,3,7-Trimethyl...

CAS#:2131-38-6

Literature: Vesely; Stursa Collection of Czechoslovak Chemical Communications, 1932 , vol. 4, p. 21,29 Chemicke Listy, 1932 , vol. 26, p. 490,494

~%

1,3,7-Trimethylnaphthalene Structure

1,3,7-Trimethyl...

CAS#:2131-38-6

Literature: Kotschetkow et al. Doklady Akademii Nauk SSSR, 1955 , vol. 104, p. 422,425 Chem.Abstr., 1956 , p. 11999

 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

EINECS 218-354-1
1,3,7-Trimethylnaphthalene
Naphthalene, 1,3,7-trimethyl-
Naphthalene, 1,3,7-trimethyl
Naphthalene,1,3,7-trimethyl
1,3,7-Trimethylnaphthalin
1,3,7-trimethyl-naphthalene