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25899-50-7

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25899-50-7 Structure

25899-50-7 Structure
IdentificationBack Directory
[Name]

2-PENTENENITRILE
[CAS]

25899-50-7
[Synonyms]

1-cyano-1-butene
2-PENTENENITRILE
(z)-2-pentenenitril
(Z)-2-Pentenenitrile
1-BUTEN-1-YL CYANIDE
CIS-2-PENTENENITRILE
cis-1-butenylcyanide
CIS-2-PENTENONITRILE
(Z)-pent-2-enenitrile
cis-pent-2-enenitrile
(2Z)-2-Pentenenitrile
Pentenenitrile, (2Z)-
2-Pentenenitrile, (Z)-
2-Pentenenitrile, (2Z)-
CIS-2-PENTENOIC ACID NITRITE
CIS-2-PENTENONITRILE FOR SYNTHESIS
[EINECS(EC#)]

247-323-5
[Molecular Formula]

C5H7N
[MDL Number]

MFCD00001936
[MOL File]

25899-50-7.mol
[Molecular Weight]

81.12
Chemical PropertiesBack Directory
[Boiling point ]

127-128 °C766 mm Hg(lit.)
[density ]

0.821 g/mL at 20 °C(lit.)
[vapor density ]

2.8 (vs air)
[vapor pressure ]

46 mm Hg ( 50 °C)
[refractive index ]

n20/D 1.424(lit.)
[Fp ]

75 °F
[form ]

Liquid
[Water Solubility ]

11.2g/L at 20℃
[EPA Substance Registry System]

2-Pentenenitrile, (2Z)- (25899-50-7)
Safety DataBack Directory
[Hazard Codes ]

T,Xn,F
[Risk Statements ]

11-20-36
[Safety Statements ]

16-36/37/39-45-7/9
[RIDADR ]

UN 3276 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

SB2260000
[HazardClass ]

6.1(a)
[PackingGroup ]

II
[Toxicity]

LDLo orl-rat: 450 mg/kg EPASR* 8EHQ-1190-1121
Hazard InformationBack Directory
[Uses]

Cis-2-pentenenitrile is a useful research chemical compound used in the preparation of tetrasubstituted alkenenitriles.
[Safety Profile]

Moderately toxic by ingestion and skin contact. A flammable liquid. When heated to decomposition it emits toxic vapors of NOx.
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