Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetamide,N-(5-fluoro-9H-fluoren-2-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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2823-90-7

2823-90-7 structure

2823-90-7 structure

Name: Acetamide,N-(5-fluoro-9H-fluoren-2-yl)-
Chemical Name: N-(5-fluoro-9H-fluoren-2-yl)acetamide
CAS Number: 2823-90-7
Molecular Formula: C₁₅H₁₂FNO
Molecular Weight: 241.26000
Create Date: 2017-07-19 10:37:23
Modify Date: 2025-09-21 20:16:06

Name	N-(5-fluoro-9H-fluoren-2-yl)acetamide
Synonyms	5-Fluor-2-acetamino-fluoren 5-Fluoro-2-faa 5-Fluoro-2-acetylaminofluorene

Density	1.299g/cm3
Boiling Point	466.4ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂FNO
Molecular Weight	241.26000
Flash Point	235.9ºC
Exact Mass	241.09000
PSA	29.10000
LogP	3.42830
Vapour Pressure	7.09E-09mmHg at 25°C
Index of Refraction	1.654

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC1925000

CHEMICAL NAME :: Acetamide, N-(5-fluorofluoren-2-yl)-

CAS REGISTRY NUMBER :: 2823-90-7

BEILSTEIN REFERENCE NO. :: 2811031

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H12-F-N-O

MOLECULAR WEIGHT :: 241.28

WISWESSER LINE NOTATION :: L B656 HHJ CF KMV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3900 mg/kg/26W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 22,1002,1962

HS Code	2924299090

Precursor 0
DownStream 2
1427-08-3 2267-85-8

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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