4-Methylvaleric acid , 98% , 646-07-1

Synonym(s):
4-Methylpentanoic acid;4-Methylvaleric acid;Isocaproic acid

CAS NO.：646-07-1

Empirical Formula: C6H12O2

Molecular Weight: 116.16

MDL number: MFCD00002803

EINECS: 211-464-0

PRODUCT Properties

• Melting point: -35 °C
• Boiling point: 199-201 °C (lit.)
• Density: 0.923 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.414(lit.)
• FEMA: 3463 | 4-METHYLPENTANOIC ACID
• Flash point: 207 °F
• storage temp.: Store below +30°C.
• solubility: Chloroform (Sparingly), Methanol (Slightly)
• pka: 4.84(at 18℃)
• form: Liquid
• Specific Gravity: 0.923
• color: Clear colorless to slightly yellow
• Odor: at 1.00 % in propylene glycol. pungent cheese
• Odor Type: cheesy
• biological source: synthetic
• Odor Threshold: 0.0004ppm
• Water Solubility: INSOLUBLE
• JECFA Number: 264
• BRN: 1741912
• Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
• InChIKey: FGKJLKRYENPLQH-UHFFFAOYSA-N
• LogP: 1.66
• CAS DataBase Reference: 646-07-1(CAS DataBase Reference)
• NIST Chemistry Reference: Pentanoic acid, 4-methyl-(646-07-1)
• EPA Substance Registry System: Pentanoic acid, 4-methyl- (646-07-1)

Description and Uses

4-Methylpentanoic acid has an unpleasant sour and penetrating odor.

Intermediate for plasticizers, pharmaceuticalsand perfumes.

Safety

• Symbol(GHS): GHS05,GHS06
• Signal word: Danger
• Hazard statements: H311-H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P361+P364-P405
• Hazard Codes: Xn,C
• Risk Statements: 21-38-34
• Safety Statements: 36/37-45-36/37/39-25
• RIDADR: UN 2810 6.1/PG 3
• WGK Germany: 3
• RTECS: NR2975000
• F: 13
• TSCA: T
• HazardClass: 8
• PackingGroup: III
• HS Code: 29159080