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ChemicalBook--->CAS DataBase List--->4549-74-0

4549-74-0

4549-74-0 Structure

4549-74-0 Structure
IdentificationBack Directory
[Name]

3-METHYL-1,3-PENTADIENE
[CAS]

4549-74-0
[Synonyms]

3-METHYL-1,3-PENTADIENE
3-methyl-penta-1,3-diene
1,3-Pentadiene, 3-methyl-
3,4-Dimethyl-1,3-butadiene
3-Methyl-1,3-pentadiene 
TRANS-3-METHYL-1,3-PENTADIENE
3-methyl-1,3-pentadiene,mixtureofcisand
3-Methyl-1,3-pentadiene,mixture of cis and trans
3-Methyl-1,3-pentadiene (cis- and trans- mixture)
3-METHYL-1,3-PENTADIENE, 98%, MIXTURE OF CIS AND TRANS
3-METHYL-1,3-PENTADIENE (CIS- AND TRANS- MIXTURE) 99+%
3-Methyl-1,3-pentadiene (cis- and trans- mixture)
[Molecular Formula]

C6H10
[MDL Number]

MFCD00009277
[MOL File]

4549-74-0.mol
[Molecular Weight]

82.14
Chemical PropertiesBack Directory
[Melting point ]

-94.9°C (estimate)
[Boiling point ]

75-77 °C(lit.)
[density ]

0.73 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.451(lit.)
[Fp ]

−20 °F
[storage temp. ]

Refrigerator
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Water Solubility ]

111.6g/L(25 ºC)
[Dielectric constant]

2.4300000000000002
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

11-36/37/38
[Safety Statements ]

16-26-36/37/39
[RIDADR ]

UN 2461 3/PG 2
[WGK Germany ]

3
[HazardClass ]

3.1
[PackingGroup ]

II
Hazard InformationBack Directory
[Uses]

3-Methyl-1,3-pentadiene was used in the synthesis of two major nitronic ester cycloadducts by the tin(IV)-catalyzed reaction with β-nitrostyrene in toluene.
Spectrum DetailBack Directory
[Spectrum Detail]

3-METHYL-1,3-PENTADIENE(4549-74-0)1HNMR
3-METHYL-1,3-PENTADIENE(4549-74-0)IR1
3-METHYL-1,3-PENTADIENE(4549-74-0)Raman
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