25899-50-7

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25899-50-7 Structure

Identification	Back 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 Properties	Back 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 Data	Back 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
[TSCA ] TSCA listed
[HazardClass ] 6.1(a)
[PackingGroup ] II
[Toxicity] LDLo orl-rat: 450 mg/kg EPASR* 8EHQ-1190-1121

Hazard Information	Back 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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