| Identification | Back Directory | [Name]
2-PENTENENITRILE | [CAS]
13284-42-9 | [Synonyms]
Techabout70%
Pentenenitrile
2-PENTENENITRILE
pent-2-enenitrile
1-Butenyl cyanide
1-BUTEN-1-YL CYANIDE
2-PENTENENITRILE 95+%
3-METHYL ACRYLONITRILE
2-PENTENENITRILE TECH ABOUT 70%
2-Pentenenitrile technical, ~70% (GC) | [EINECS(EC#)]
236-297-0 | [Molecular Formula]
C5H7N | [MDL Number]
MFCD00001936 | [MOL File]
13284-42-9.mol | [Molecular Weight]
81.12 |
| Chemical Properties | Back Directory | [Boiling point ]
122-127 °C(lit.)
| [density ]
0.821 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.422
| [Fp ]
24 °C | [form ]
clear liquid | [color ]
Colorless to Light orange to Yellow | [BRN ]
1719854 | [InChI]
InChI=1S/C5H7N/c1-2-3-4-5-6/h3-4H,2H2,1H3 | [InChIKey]
ISBHMJZRKAFTGE-UHFFFAOYSA-N | [SMILES]
C(#N)C=CCC | [EPA Substance Registry System]
2-Pentenenitrile (13284-42-9) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
10-23/24/25 | [Safety Statements ]
16-28-36/37-45 | [RIDADR ]
UN 3276 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
SB2260000 | [HS Code ]
2926.90.5050 | [HazardClass ]
3/6.1 | [PackingGroup ]
III | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Flam. Liq. 3 |
| Hazard Information | Back Directory | [General Description]
Clear yellow liquid. | [Air & Water Reactions]
Slightly soluble in water. | [Reactivity Profile]
Nitriles, such as 2-PENTENENITRILE, may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids. | [Fire Hazard]
2-PENTENENITRILE is flammable. | [Uses]
2-?Pentenenitrile is used as a storage stabilizer for curable cyclotetrasiloxane-terminated polymers. It also is used as an electrolyte for secondary batteries capable of preventing electrolyte decomposition and suppressing gas generation. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Rhawn Reagent
|
| Telephone: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
|