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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9H-Fluoren-9-one,2-amino-3-bromo-7-fluoro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1643-13-6

1643-13-6 structure

1643-13-6 structure

Name: 9H-Fluoren-9-one,2-amino-3-bromo-7-fluoro-
Chemical Name: 2-amino-3-bromo-7-fluorofluoren-9-one
CAS Number: 1643-13-6
Molecular Formula: C₁₃H₇BrFNO
Molecular Weight: 292.10300
Create Date: 2016-07-07 00:18:05
Modify Date: 2025-10-18 09:50:56

Name	2-amino-3-bromo-7-fluorofluoren-9-one
Synonyms	3-Brom-7-fluor-9-oxo-2-fluorenamin 2-amino-3-bromo-7-fluoro-9h-fluoren-9-one HMS3085N05

Density	1.743g/cm3
Boiling Point	476.2ºC at 760mmHg
Molecular Formula	C₁₃H₇BrFNO
Molecular Weight	292.10300
Flash Point	241.8ºC
Exact Mass	290.97000
PSA	43.09000
LogP	3.96300
Vapour Pressure	3.11E-09mmHg at 25°C
Index of Refraction	1.715

HS Code	2922399090

Precursor 0
DownStream 5
1960-60-7 16232-99-8 16233-11-7 16232-98-7
16233-01-5

HS Code	2922399090
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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