2,3-DICHLORO-N-ETHYLMALEINIMIDE
Names
[ CAS No. ]:
20198-77-0
[ Name ]:
2,3-DICHLORO-N-ETHYLMALEINIMIDE
[Synonym ]:
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
Chemical & Physical Properties
[ 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
Toxicological Information
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
Safety Information
[ HS Code ]:
2925190090
Customs
[ 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%