N-Ethyl-2-pyrrolidone
Names
[ CAS No. ]:
2687-91-4
[ Name ]:
N-Ethyl-2-pyrrolidone
[Synonym ]:
N-Ethyl-2-Pyrrolidone
1-Ethyl-2-pyrrolidone
Agsol Ex 2
1-Ethyl-2-pyrrolidinone
N-Ethylpyrrolidone
N-Efhyl-2-Pyrrolidone
N-ethyl-2-pyrrolidinone
N-Ethyl-2-pyrrolidon
N-ethylpyrrolidinone
2-Pyrrolidinone, 1-ethyl-
ethyl-2-pyrrolidone
N-Ethyl-a-pyrrolidone
1-ethylpyrrolidin-2-one
N-Ethyl-2-azapentanone
NEP
EINECS 220-250-6
ethyl-pyrrolidinone
MFCD00003199
N-Ethyl-Pyrrolidone
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
203.6±0.0 °C at 760 mmHg
[ Melting Point ]:
< -120 °C
[ Molecular Formula ]:
C6H11NO
[ Molecular Weight ]:
113.158
[ Flash Point ]:
76.1±0.0 °C
[ Exact Mass ]:
113.084061
[ PSA ]:
20.31000
[ LogP ]:
0.13
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.465
[ Storage condition ]:
-70°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UY5769250
- CHEMICAL NAME :
- 2-Pyrrolidinone, 1-ethyl-
- CAS REGISTRY NUMBER :
- 2687-91-4
- BEILSTEIN REFERENCE NO. :
- 0107971
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C6-H11-N-O
- MOLECULAR WEIGHT :
- 113.18
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1350 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4882359
Safety Information
[ Symbol ]:
GHS05, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H318-H360D
[ Precautionary Statements ]:
P201-P280-P305 + P351 + P338 + P310-P308 + P313
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R36
[ Safety Phrases ]:
S26-S36
[ WGK Germany ]:
1
[ RTECS ]:
UY5769250
[ HS Code ]:
2933790090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933790090
[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%
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