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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9H-Fluoren-9-one,2,7-dichloro-, oxime
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22296-44-2

22296-44-2 structure

22296-44-2 structure

Name: 9H-Fluoren-9-one,2,7-dichloro-, oxime
Chemical Name: N-(2,7-dichlorofluoren-9-ylidene)hydroxylamine
CAS Number: 22296-44-2
Molecular Formula: C₁₃H₇Cl₂NO
Molecular Weight: 264.10700
Create Date: 2017-03-09 00:27:12
Modify Date: 2025-08-25 16:03:41

Name	N-(2,7-dichlorofluoren-9-ylidene)hydroxylamine
Synonyms	FLUOREN-9-ONE,2,7-DICHLORO-,OXIME 2,7-Dichlorofluoren-9-one oxime 2,7-Dichlor-fluoren-9-on-oxim 9H-Fluoren-9-one,7-dichloro-,oxime Fluoren-9-one,7-dichloro-,oxime

Density	1.49g/cm3
Boiling Point	465.6ºC at 760mmHg
Molecular Formula	C₁₃H₇Cl₂NO
Molecular Weight	264.10700
Flash Point	235.4ºC
Exact Mass	262.99000
PSA	32.59000
LogP	4.20040
Vapour Pressure	1.81E-09mmHg at 25°C
Index of Refraction	1.693

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL9015000

CHEMICAL NAME :: Fluoren-9-one, 2,7-dichloro-, oxime

CAS REGISTRY NUMBER :: 22296-44-2

BEILSTEIN REFERENCE NO. :: 2276698

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H7-Cl2-N-O

MOLECULAR WEIGHT :: 264.11

WISWESSER LINE NOTATION :: L B656 HYJ EG HUNQ KG

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#04494

HS Code	2928000090

58066-92-5 structure

58066-92-5

~%

22296-44-2 structure

22296-44-2

Literature: Schmidt,J.; Wagner Justus Liebigs Annalen der Chemie, 1912 , vol. 387, p. 155

31551-45-8 structure

31551-45-8

~%

22296-44-2 structure

22296-44-2

Literature: Schmidt,J.; Wagner Justus Liebigs Annalen der Chemie, 1912 , vol. 387, p. 155

Precursor 2
58066-92-5 31551-45-8
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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