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Name |
4-Methylvaleric acid |
EINECS | 211-464-0 |
CAS No. | 646-07-1 | Density | 0.922 |
PSA | 37.30000 | LogP | 1.50720 |
Solubility | INSOLUBLE | Melting Point |
-35 ºC |
Formula | C6H12 O2 | Boiling Point | 200 ºC |
Molecular Weight | 116.16 | Flash Point | 97 ºC |
Transport Information | UN 2810 | Appearance | slightly brown liquid |
Safety | Moderately toxic by ingestion and skin contact. A skin and eye irritant. When heated to decomposition it emits acrid smoke and fumes. | Risk Codes | R21;R34;R38 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
Valericacid, 4-methyl- (6CI,8CI); 4,4-Dimethylbutanoic acid; 4-Methylpentanoic acid;4-Methylvaleric acid; Isobutylacetic acid; Isocaproic acid; Isohexanoic acid;Isohexoic acid; NSC 4126 |
Article Data | 96 |
IUPAC:4-methylpentanoic acid
CAS:646-07-1
The Molecular formula of Isocaproic acid(646-07-1):C6H12O2
The Molecular Weight of Isocaproic acid(646-07-1):116.16
Synonyms:RARECHEM AL BO 0172;PENTANOIC ACID, 4-METHYL-;3-methylbutanecarboxylicacid;4,4-Dimethylbutanoic acid;4,4-Dimethylbutanoicacid;4-methyl-pentanoicaci;4-Methylpentansαure;4-Methylvaleriansαure
Density:0.923 g/mL at 25oC(lit.)
Melting Point:-35oC
Boiling Point:199-201oC(lit.)
Flash Point:207oF
Vapour Pressure:0.131 mmHg at 25oC
Appearance:slightly brown liquid
EINECS:211-464-0
Stability:Stable.Incompatible with strong bases, strong oxidizing agents.
Mol File:646-07-1.mol
1. | skn-rbt 465 mg open MOD | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 2/4 ,1959. | ||
2. | eye-rbt 930 µg MLD | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 2/4 ,1959. | ||
3. | orl-rat LD50:2050 mg/kg | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 2/4 ,1959. | ||
4. | skn-rbt LD50:1050 mg/kg | UCDS** Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 2/4 ,1959. |
Moderately toxic by ingestion and skin contact. A skin and eye irritant. When heated to decomposition it emits acrid smoke and fumes.
Safty informations about Isocaproic acid(646-07-1):
Hazard Codes:Xn,C
Risk Statements:21-38-34
21(Harmful in contact with skin)
38(Irritating to the skin)
34(Causes burns)
Safety Statements:36/37-45-36/37/39-25
36/37(Wear suitable protective clothing and gloves)
45(In case of accident or if you feel unwell, seek medical advice immediately (show label where possible))
36/37/39(Wear suitable protective clothing, gloves and eye/face protection)
25(Avoid contact with eyes)
WGK Germany:3
RTECS:NR2975000
F:13
HS Code:29159080
HazardClass:8