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| CAS No.: | 88-12-0 |
|---|---|
| Name: | N-Vinyl-2-pyrrolidone |
| Molecular Structure: | |
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| Formula: | C6H9NO |
| Molecular Weight: | 111.144 |
| Synonyms: | 2-Pyrrolidinone,1-vinyl- (7CI,8CI);1-Ethenyl-2-pyrrolidinone;1-Vinyl-2-pyrrolidinone;1-Vinyl-2-pyrrolidone;Aronix M 150;N-V 2RC;N-VP;N-Vinyl-2-pyrrolidinone;N-Vinylpyrrolin-2-one;NSC 10222;NSC 683040;NVP 300;V-Pyrol;V-Pyrol RC;Vinylbutyrolactam;2-Pyrrolidinone,1-ethenyl-; |
| EINECS: | 201-800-4 |
| Density: | 1.144 g/cm3 |
| Melting Point: | 13-14 °C |
| Boiling Point: | 217.6 °C at 760 mmHg |
| Flash Point: | 93.9 °C |
| Solubility: | miscible with water |
| Appearance: | liquid |
| Hazard Symbols: |
 Xn
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| Risk Codes: | 20/21/22-37-40-41-48/20 |
| Safety: | 26-36/37/39 |
| Transport Information: | UN 2810 6.1/PG 3 |
| PSA: | 20.31000 |
| LogP: | 0.69020 |
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IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.
ACGIH TLV: 0.05 ppm; Confirmed Animal Carcinogen
DFG MAK: Confirmed Animal Carcinogen, Suspected Human Carcinogen
1. Introduction of N-Vinyl-2-pyrrolidone
N-Vinyl-2-pyrrolidone is a colorless to light yellow transparent liquid with faint odor under ambient temperature, and dissolves with water and the other organic and synthetic solvents easily. Its chemical property is reactive, thus the product has easy hydrolysis and polymerization characters. What's more, the IUPAC Name of it is 1-ethenylpyrrolidin-2-one.
2. Properties of N-Vinyl-2-pyrrolidone
Melting point:13-14 °C
Boiling point:92-95 °C11 mm Hg(lit.)
Density:1.04 g/mL at 25 °C(lit.)
Vapor density:3.8 (vs air)
Vapor pressure:0.1 mm Hg ( 24 °C)
Refractive index:n20/D 1.512(lit.)
Flash point:201 °F
Storage temp:0-6°C
Water Solubility: miscible
Merck:14,7697
BRN:110513
XLogP3-AA: 0.4
H-Bond Donor: 0
H-Bond Acceptor: 1
3. Structure Descriptors of N-Vinyl-2-pyrrolidone
Canonical SMILES: C=CN1CCCC1=O
InChI: InChI=1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChIKey: WHNWPMSKXPGLAX-UHFFFAOYSA-N
Classification Code: Biocompatible materials; Skin / Eye Irritant; Tumor data
4. Toxicity of N-Vinyl-2-pyrrolidone
| 1. | eye-rbt 100 mg SEV | BurLW# Personal Communication from Mr. L.W. Burnette, Material Safety Dept., GAF Corp., 1361 Alps Rd., Wayne, NJ 07470, to Dr. A. Friedman, Tracor Jitco, Inc., November 2, 1978 02NOV78 . | ||
| 2. | orl-rat LD50:1470 mg/kg | BurLW# Personal Communication from Mr. L.W. Burnette, Material Safety Dept., GAF Corp., 1361 Alps Rd., Wayne, NJ 07470, to Dr. A. Friedman, Tracor Jitco, Inc., November 2, 1978 02NOV78 . | ||
| 3. | ihl-rat LC50:3200 mg/m3 | BurLW# Personal Communication from Mr. L.W. Burnette, Material Safety Dept., GAF Corp., 1361 Alps Rd., Wayne, NJ 07470, to Dr. A. Friedman, Tracor Jitco, Inc., November 2, 1978 02NOV78 . | ||
| 4. | skn-rbt LD50:560 mg/kg | BurLW# Personal Communication from Mr. L.W. Burnette, Material Safety Dept., GAF Corp., 1361 Alps Rd., Wayne, NJ 07470, to Dr. A. Friedman, Tracor Jitco, Inc., November 2, 1978 02NOV78 . |
