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ChemicalBook--->CAS DataBase List--->1569-50-2

1569-50-2

1569-50-2 Structure

1569-50-2 Structure
IdentificationBack Directory
[Name]

3-PENTEN-2-OL
[CAS]

1569-50-2
[Synonyms]

3-PENTEN-2-OL
2-Penten-4-ol
pent-3-en-2-ol
predominatlytrans
(E)-2-Penten-4-ol
(E)-3-Penten-2-ol
(3E)-3-Penten-2-ol
TRANS-3-PENTEN-2-OL
1-Methyl-2-buten-1-ol
4-Methyl-3-butene-2-ol
3-Penten-2-ol,cis+trans
METHYL PROPENYL CARBINOL
(E)-1-Methyl-2-buten-1-ol
METHYL 1-PROPENYL CARBINOL
alpha,gamma-Dimethylallyl alcohol
3-PENTEN-2-OL 96% PREDOMINATLY TRANS
3-Penten-2-ol, predominantly trans, 96%
3-Penten-2-ol, mixture of cis/trans (>
3-Penten-2-ol, Mixture of cis/trans (>90% trans)
3-PENTEN-2-OL 97% MIXTURE OF CIS TRANS (>90% TRANS)
alpha,γ-dimethylallylalcohol,3-penten-2-ol,4-hydroxy-2-pentene,2-hydroxy-3-pentene,methylpropenylcarbinol.
[EINECS(EC#)]

216-376-6
[Molecular Formula]

C5H10O
[MDL Number]

MFCD00004544
[MOL File]

1569-50-2.mol
[Molecular Weight]

86.13
Chemical PropertiesBack Directory
[Appearance]

clear colorless liquid
[Melting point ]

14.19°C (estimate)
[Boiling point ]

120-122 °C(lit.)
[density ]

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

n20/D 1.428
[Fp ]

82 °F
[storage temp. ]

Flammables area
[form ]

Liquid
[pka]

14.77±0.20(Predicted)
[color ]

Clear colorless
[Odor]

green vinyl
[Water Solubility ]

81.89g/L(25 ºC)
[LogP]

0.990 (est)
[EPA Substance Registry System]

3-Penten-2-ol (1569-50-2)
Hazard InformationBack Directory
[Chemical Properties]

Clear colorless liquid
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

10
[Safety Statements ]

23-24/25
[RIDADR ]

UN 1987 3/PG 3
[WGK Germany ]

3
[F ]

10-23
[HazardClass ]

3.2
[PackingGroup ]

III
[HS Code ]

29052990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

trans-3-Penten-2-one-->TRANS-1,3-PENTADIENE-->Methyllithium-->2-Pentanone-->Crotonaldehyde-->Methylmagnesium Bromide-->Iodomethane-->METHYLMAGNESIUM IODIDE-->Acetaldehyde
[Preparation Products]

Permethrin-->Cyfluthrin
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