| Identification | More | [Name]
4-METHYL-2-PENTENOIC ACID | [CAS]
10321-71-8 | [Synonyms]
4-METHYL-2-PENTENOIC ACID
FEMA 4180
4-methyl-2-pentenoicaci
4-methylpent-2-en-1-oic acid
4-Methyl-2-pentenoic acid, 98+%
2-Pentenoic acid, 4-methyl-
4-Methyl-2-pentenoic Acid (stabilized with HQ) | [EINECS(EC#)]
233-706-4 | [Molecular Formula]
C6H10O2 | [MDL Number]
MFCD00043804 | [Molecular Weight]
114.14 | [MOL File]
10321-71-8.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow liquid | [Melting point ]
35°C | [Boiling point ]
108 °C (15 mmHg) | [density ]
0,955 g/cm3 | [FEMA ]
4180 | [refractive index ]
1.447-1.449
| [Fp ]
>100°(212°F) | [storage temp. ]
Refrigerator | [form ]
clear liquid | [pka]
pK1:4.70 (25°C) | [color ]
Colorless to Light yellow to Light orange | [Odor]
at 1.00 % in propylene glycol. fatty fruity black tea | [Odor Type]
fatty | [Water Solubility ]
Slightly soluble in water. Soluble in acetone, ether, ethanol. | [JECFA Number]
1818 | [LogP]
1.68 | [CAS DataBase Reference]
10321-71-8(CAS DataBase Reference) | [EPA Substance Registry System]
2-Pentenoic acid, 4-methyl- (10321-71-8) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
R22:Harmful if swallowed. | [Safety Statements ]
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
3265 | [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
2916199590 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow liquid | [Chemical Properties]
Colorless liquid; fatty fruity aroma. | [Occurrence]
Reported found in black tea. | [Uses]
4-Methyl-2-pentenoic Acid is useful in the development of photosensitive resin held to obtain an epoxy resin having a maleimide structure. | [Definition]
ChEBI: 4-Methyl-2-pentenoic acid is a methyl-branched fatty acid. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|