9-methylfluorene

Modify Date: 2024-01-11 09:52:14

9-methylfluorene Structure
9-methylfluorene structure
Common Name 9-methylfluorene
CAS Number 2523-37-7 Molecular Weight 180.245
Density 1.1±0.1 g/cm3 Boiling Point 299.2±10.0 °C at 760 mmHg
Molecular Formula C14H12 Melting Point 46 - 47ºC
MSDS N/A Flash Point 137.5±9.7 °C

 Names

Name 9-methyl-9H-fluorene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 299.2±10.0 °C at 760 mmHg
Melting Point 46 - 47ºC
Molecular Formula C14H12
Molecular Weight 180.245
Flash Point 137.5±9.7 °C
Exact Mass 180.093903
LogP 4.66
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.612

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LL7950000
CHEMICAL NAME :
Fluorene, 9-methyl-
CAS REGISTRY NUMBER :
2523-37-7
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C14-H12
MOLECULAR WEIGHT :
180.26
WISWESSER LINE NOTATION :
L B656 HHJ H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 91,167,1981

 Safety Information

Hazard Codes Xn
HS Code 2902909090

 Synthetic Route

 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

9-Methyl-9H-fluorene
9H-Fluorene, 9-methyl-
Fluorene,9-methyl
9-methylfluoren-9-yl
9-methylfluorene
9-methyl fluorene
EINECS 219-750-7
9H-Fluorene,9-methyl
methyl 9H-fluorene
1-methylfluorene