66085

2-Methyl-2-butennitril

technical, 50-55% (GC)

• Synonym(e): 2,3-Dimethyl-acrylonitril
• Lineare Formel: CH₃CH=C(CH₃)CN
• CAS-Nummer: 4403-61-6
• Molekulargewicht: 81.12
• PubChem Substance ID: 24884491
• UNSPSC Code: 12352100
• EC Number: 224-544-5
• MDL number: MFCD00037169
• Beilstein/REAXYS Number: 1719984

Eigenschaften

• grade: technical
• concentration: 50-55% (GC)
• impurities: ~30% 2-methyl-3-butenenitrile
• refractive index: n20/D 1.417
• bp: 115-120 °C (lit.)
• density: 0.810 g/mL at 20 °C (lit.)
• SMILES string: C\C=C(/C)C#N

Beschreibung

Sicherheitshinweise

• pictograms: GHS02,GHS06
• signalword: Danger
• hcodes: H225,H301,H332
• pcodes: P210 - P233 - P240 - P241 - P301 + P310 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Flam. Liq. 2
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 1.4 °F - closed cup
• flash_point_c: -17 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter