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CAS No.: | 108-29-2 |
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Name: | gamma-Valerolactone |
Article Data: | 466 |
Molecular Structure: | |
Formula: | C5H8O2 |
Molecular Weight: | 100.117 |
Synonyms: | Valericacid, 4-hydroxy-, g-lactone (6CI);Valeric acid, g-hydroxy-, lactone (3CI);(RS)-g-Pentalactone;4-Hydroxypentanoic acid lactone;4-Hydroxypentanoic acid g-lactone;4-Hydroxyvaleric acid lactone;4-Methyl-g-butyrolactone;4-Methylbutyrolactone;4-Pentanolide;5-Methyldihydro-2(3H)-furanone;5-Methyltetrahydro-2-furanone;Dihydro-5-methyl-2(3H)-furanone;Dihydro-5-methyl-2-furanone;NSC 33700;Pentanoic acid, 4-hydroxy-, g-lactone;Tetrahydro-5-methyl-2-furanone;g-Methyl-g-butyrolactone;g-Methylbutyrolactone;g-Pentalactone; |
EINECS: | 203-569-5 |
Density: | 1.05 g/cm3 |
Melting Point: | -31 °C(lit.) |
Boiling Point: | 206.624 °C at 760 mmHg |
Flash Point: | 74.98 °C |
Solubility: | miscible with water |
Appearance: | colorless to pale yellow clear liquid |
Hazard Symbols: | Xi |
Risk Codes: | 36 |
Safety: | 39-26 |
PSA: | 26.30000 |
LogP: | 0.71190 |
1. | skn-rbt 500 mg/24H MLD | FCTOD7 Food and Chemical Toxicology. 20 (Suppl)(1982),847. | ||
2. | sln-smc 24400 ppm | MUREAV Mutation Research. 201 (1988),431. | ||
3. | orl-rat LD50:8800 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 27 (1945),263. | ||
4. | orl-rbt LD50:2480 mg/kg | JIHTAB Journal of Industrial Hygiene and Toxicology. 27 (1945),263. |