2,3-DICHLORO-N-ETHYLMALEINIMIDE

Modify Date: 2025-09-25 11:18:45

2,3-DICHLORO-N-ETHYLMALEINIMIDE structure	Common Name	2,3-DICHLORO-N-ETHYLMALEINIMIDE
	CAS Number	20198-77-0	Molecular Weight	194.01500
	Density	1.53g/cm3	Boiling Point	224.5ºC at 760 mmHg
	Molecular Formula	C₆H₅Cl₂NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	89.6ºC

Name	3,4-dichloro-1-ethylpyrrole-2,5-dione
Synonym	More Synonyms

Density	1.53g/cm3
Boiling Point	224.5ºC at 760 mmHg
Molecular Formula	C₆H₅Cl₂NO₂
Molecular Weight	194.01500
Flash Point	89.6ºC
Exact Mass	192.97000
PSA	37.38000
LogP	1.00220
Vapour Pressure	0.0907mmHg at 25°C
Index of Refraction	1.561
InChIKey	UNOAAQSLIJPNKG-UHFFFAOYSA-N
SMILES	CCN1C(=O)C(Cl)=C(Cl)C1=O

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON5175000

CHEMICAL NAME :: Maleimide, 2,3-dichloro-N-ethyl-

CAS REGISTRY NUMBER :: 20198-77-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H5-Cl2-N-O2

MOLECULAR WEIGHT :: 194.02

WISWESSER LINE NOTATION :: T5VNVJ B2 DG EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15521 ug/kg

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

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 37,15,1976

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5600 ug/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#03694 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 6200 ug/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - other developmental abnormalities Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 37,15,1976

HS Code	2925190090

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Maleimide,dichloro-N-ethyl

N-Ethyl-dichloromaleinimide

3,4-dichloro-1-ethyl-1H-pyrrole-2,5-dione

MALEIMIDE,2,3-DICHLORO-N-ETHYL

2,3-Dichloro-N-ethylmaleimide

N-Ethyl-dichlormaleinimid

3,4-dichloro-N-ethylmaleimide

N-Ethyl-2,3-dichlor-maleimid

3,4-dichloro-1-ethyl-pyrrole-2,5-dione

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Product Name: 2,3-DICHLORO-N-ETHYLMALEINIMIDE
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Purity: 98.0%
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Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.