Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9-methylfluorene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9H-Fluorene, 9-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 9-methylfluorene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2523-37-7

2523-37-7 structure

2523-37-7 structure

Name: 9-methylfluorene
Chemical Name: 9-methyl-9H-fluorene
CAS Number: 2523-37-7
Molecular Formula: C₁₄H₁₂
Molecular Weight: 180.245
Create Date: 2018-08-28 11:45:06
Modify Date: 2025-08-25 18:15:49

Name	9-methyl-9H-fluorene
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

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

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

Hazard Codes	Xn
HS Code	2902909090

Precursor 9
6311-22-4 74-88-4 486-25-9 86-73-7
1003887-52-2 1036648-29-9 24324-17-2 3300-03-6
5558-66-7
DownStream 8
108478-05-3 1072315-89-9 407-59-0 4569-45-3
18774-09-9 486-25-9 611-70-1 86-73-7

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%

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