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1879-03-4

1879-03-4 structure
1879-03-4 structure
  • Name: 3-Methyl-4-pentenoic acid
  • Chemical Name: 3-methylpent-4-enoic acid
  • CAS Number: 1879-03-4
  • Molecular Formula: C6H10O2
  • Molecular Weight: 114.14200
  • Create Date: 2018-03-12 08:00:00
  • Modify Date: 2024-01-11 21:15:44

Name 3-methylpent-4-enoic acid
Synonyms 3-Methyl-pent-4-ensaeure
4-Pentenoic acid,3-methyl
MFCD03427129
3-methyl-pent-4-enoic acid
3-methyl-4-pentenoic acid
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℃
Symbol GHS05
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
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%