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Name |
2-Methyl-1,3-Pentadiene |
EINECS | N/A |
CAS No. | 1118-58-7 | Density | 0,72 g/cm3 |
PSA | 0.00000 | LogP | 2.13860 |
Solubility | N/A | Melting Point |
-14.9°C |
Formula | C6H10 | Boiling Point | 75-76 °C(lit.) |
Molecular Weight | 82.1454 | Flash Point | -10 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Probably irritating and narcotic in high concentration. A very dangerous fire hazard when exposed to heat, flame or oxidizers. Keep away from heat or open flame. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | F,Xi | |
Synonyms |
1,3-Dimethyl-1,3-butadiene;2-Methyl-1,3-pentadiene; NSC 123452 |
Article Data | 50 |
Chemistry informtion about 2-Methyl-1,3-Pentadiene (CAS NO.1118-58-7) is:
IUPAC Name: (3E)-2-Methylpenta-1,3-Diene
Synonyms: 1,3-Dimethyl-1,3-Butadiene ; 1,3-Pentadiene,2-Methyl- ; 2,4-Dimethyl-1,3-Butadiene ; 2-Methyl-1,3-Pentadiene,C&T ; 2-Methyl-1,3-Pentadiene,Cis/Transmixture ; 2-Methyl-1,Cis-3-Pentadiene ; 2-Methyl-3-Pentadiene ; 2-Methyl-Penta-1,3-Diene
MF: C6H10
MW: 82.14
EINECS: 214-264-1
Density: 0.707 g/cm3
Boiling Point: 76 °C at 760 mmHg
Enthalpy of Vaporization: 30.39 kJ/mol
Vapour Pressure: 113 mmHg at 25°C
Refractive Index: n20/D 1.451
Following is the molecular structure of 2-Methyl-1,3-Pentadiene (CAS NO.1118-58-7) is:
2-Methyl-1,3-Pentadiene (CAS NO.1118-58-7) was used in organic synthesis, manufacture of alkyd resins and other polymers.
Safty information about 2-Methyl-1,3-Pentadiene (CAS NO.1118-58-7) is:
Probably irritating and narcotic in high concentration. A very dangerous fire hazard when exposed to heat, flame or oxidizers. Keep away from heat or open flame. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:
F
Xi
Risk Statements:
R11:Highly flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S9:Keep container in a well-ventilated place.
S16:Keep away from sources of ignition.
S29:Do not empty into drains.
S33:Take precautionary measures against static discharges.
S36:Wear suitable protective clothing.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: 2461
HazardClass: 3.1
PackingGroup: II
2-Methyl-1,3-Pentadiene (CAS NO.1118-58-7) is a colorless liquid and insoluble in water.