1,1,2,3,3-pentamethylindan

Modify Date: 2024-01-11 12:36:26

1,1,2,3,3-pentamethylindan Structure
1,1,2,3,3-pentamethylindan structure
Common Name 1,1,2,3,3-pentamethylindan
CAS Number 1203-17-4 Molecular Weight 188.30900
Density 0.874g/cm3 Boiling Point 239.3ºC at 760 mmHg
Molecular Formula C14H20 Melting Point N/A
MSDS N/A Flash Point 94.4ºC

 Names

Name 1,1,2,3,3-pentamethyl-2H-indene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.874g/cm3
Boiling Point 239.3ºC at 760 mmHg
Molecular Formula C14H20
Molecular Weight 188.30900
Flash Point 94.4ºC
Exact Mass 188.15700
LogP 3.89150
Vapour Pressure 0.0625mmHg at 25°C
Index of Refraction 1.485

 Safety Information

HS Code 2902909090

 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

1,1,2,3,3-pentamethyl-2,3-dihydro-1H-indene
1-phenyl-2,3,3-trimethyl-2,3-dihydro-1H-indene
Indan,1,1,2,3,3-pentamethyl
1H-Indene,2,3-dihydro-1,1,2,3,3-pentamethyl
EINECS 214-868-5
1,1,2,3,3-Pentamethyl-indan
1,1,2,3,3,pentamethylindane