3-Methyl-4-pentenoic acid

Names

[ Name ]:
3-Methyl-4-pentenoic acid

[Synonym ]:
3-Methyl-pent-4-ensaeure
4-Pentenoic acid,3-methyl
MFCD03427129
3-methyl-pent-4-enoic acid
3-methyl-4-pentenoic acid

Chemical & Physical Properties

[ Density]:
0.94 g/mL at 25ºC(lit.)

[ Boiling Point ]:
75-76ºC4 mm Hg(lit.)

[ Molecular Formula ]:
C₆H₁₀O₂

[ Molecular Weight ]:
114.14200

[ Flash Point ]:
200 °F

[ Exact Mass ]:
114.06800

[ PSA ]:
37.30000

[ LogP ]:
1.28320

[ Vapour Pressure ]:
0.237mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.429(lit.)

[ Storage condition ]:
2-8℃

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
34

[ Safety Phrases ]:
23-26-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 2

[ HS Code ]:
2916190090

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%