| Identification | More | [Name]
VINYLACETIC ACID | [CAS]
625-38-7 | [Synonyms]
3-BUTENOIC ACID
RARECHEM AL BO 1247
VINYLACETIC ACID
Acetic acid, ethenyl-
Aceticacid,ethenyl-
beta-Butenoic acid
but-3-enoicacid
CH2=CHCH2COOH
Propene-3-carboxylicacid
Vinylessigsαure
3-Butenoic acid (Vinyl acetic acid)
Vinylaceticacid,96%
Vinylacetic acid, tech., 90%, unstabilized
3-Butensαure
Vinylacetic acid, 96%, stab. with 0.5% hydroquinone
Vinylacetic acid, 90% unstabilized, tech. | [EINECS(EC#)]
210-892-5 | [Molecular Formula]
C4H6O2 | [MDL Number]
MFCD00002782 | [Molecular Weight]
86.09 | [MOL File]
625-38-7.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to yellow liquid | [Melting point ]
−39 °C(lit.)
| [Boiling point ]
163 °C(lit.)
| [density ]
1.013 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.423(lit.)
| [Fp ]
150 °F
| [storage temp. ]
2-8°C
| [solubility ]
Fully miscible. | [form ]
Liquid | [pka]
4.34(at 25℃) | [color ]
Clear colorless to yellow | [BRN ]
1699159 | [CAS DataBase Reference]
625-38-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R22:Harmful if swallowed.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2922 8/PG 2
| [WGK Germany ]
2
| [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29161900 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colourless to yellow liquid | [Uses]
Vinylacetic acid used in the preparation of strained nitroso Diels-Aldrer adducts which undergo a domino ROC metathesis in the presence of Ru-carbene catalysts and olefins. It is used in the synthesis of polyethylene glycolated boltorn coatings. It was used to study the inhibition of the enzyme-catalyzed conversion of D-tyrosyl- phenylalanyl-glycine to D-tyrosyl-phenylaline amide by non-peptide carboxylic acids. | [Definition]
ChEBI: That isomer of butenoic acid having the double bond at position C-3. |
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