3-Butenoic acid
Names
[ CAS No. ]:
625-38-7
[ Name ]:
3-Butenoic acid
[Synonym ]:
Vinyl acetic acid
But-3-enoic acid
vinylacetic acid
3-Butenoic acid
EINECS 210-892-5
MFCD00002782
Iodoquinol Impurity 4
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
170.6±9.0 °C at 760 mmHg
[ Melting Point ]:
−39 °C(lit.)
[ Molecular Formula ]:
C4H6O2
[ Molecular Weight ]:
86.089
[ Flash Point ]:
65.6±0.0 °C
[ Exact Mass ]:
86.036781
[ PSA ]:
37.30000
[ LogP ]:
0.54
[ Vapour Pressure ]:
0.7±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.432
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-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 ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
UN 2922 8/PG 2
[ WGK Germany ]:
2
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ 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%
Articles
Eur. J. Inorg. Chem. 2015 , 2889-2894, (2015)
Reaction of [Ti4Zr4O6(OBu)4(OMc)16] (OMc = methacrylate) with acetylacetone (acacH) resulted in dissection of the cluster and formation of [Ti(OBu)2(acac)2] and the smaller cluster [Ti2Zr4O4(OMc)16]. ...
Synthesis of base substituted 2-hydroxy-3-(purin-9-yl)-propanoic acids and 4-(purin-9-yl)-3-butenoic acids.Nucleosides Nucleotides Nucleic Acids 22(12) , 2145-60, (2003)
Alkylation of 6-chloropurine and 2-amino-6-chloropurine with bromoacetaldehyde diethyl acetal afforded 6-chloro-9-(2,2-diethoxyethyl)purine (3a) and its 2-amino congener (3b). Treatment of compounds 3...
Increases in microbial nitrogen production and efficiency in vitro with three inhibitors of ruminal methanogenesis.Can. J. Microbiol. 53(4) , 496-503, (2007)
It was hypothesized that the addition of crotonic acid or 3-butenoic acid would relieve constraints in digestibility observed when methane formation is inhibited by lumazine, propynoic acid, or ethyl ...