Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9-Chlorofluorene
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

6630-65-5

6630-65-5 structure

6630-65-5 structure

Name: 9H-Fluorene, 9-chloro-
Chemical Name: 9-Chlorofluorene
CAS Number: 6630-65-5
Molecular Formula: C₁₃H₉Cl
Molecular Weight: 200.66400
Create Date: 2018-07-18 16:58:13
Modify Date: 2025-08-22 11:23:44

Name	9-Chlorofluorene
Synonyms	9-chloro-9H-fluorene MFCD00043468

Density	1.25g/cm3
Boiling Point	322.1ºC at 760 mmHg
Molecular Formula	C₁₃H₉Cl
Molecular Weight	200.66400
Flash Point	129.9ºC
Exact Mass	200.03900
LogP	3.99520
Index of Refraction	1.659

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL6930000

CHEMICAL NAME :: Fluorene, 9-chloro-

CAS REGISTRY NUMBER :: 6630-65-5

BEILSTEIN REFERENCE NO. :: 1949416

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H9-Cl

MOLECULAR WEIGHT :: 200.67

WISWESSER LINE NOTATION :: L B656 HHJ HG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07803

HS Code	2903999090

Precursor 9
1689-64-1 86-73-7 56-23-5 13629-22-6
12257-35-1 75-36-5 832-80-4 7647-01-0
64-17-5
DownStream 10
10534-98-2 109938-62-7 19656-47-4 86-73-7
1530-12-7 486-25-9 746-47-4 4440-33-9
525-03-1 24040-37-7

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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