304034

2,3-Dimethyl-2-butene solution

1.0 M in THF

• Linear Formula: (CH₃)₂C=C(CH₃)₂
• CAS Number: 563-79-1
• Molecular Weight: 84.16
• MDL number: MFCD00008897
• UNSPSC Code: 12352100
• PubChem Substance ID: 24858318

Properties

• form: liquid
• autoignition temp.: 754 °F
• concentration: 1.0 M in THF
• density: 0.857 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: C\C(C)=C(\C)C
• InChI: 1S/C6H12/c1-5(2)6(3)4/h1-4H3
• InChI key: WGLLSSPDPJPLOR-UHFFFAOYSA-N

Description

General description

2,3-Dimethyl-2-butene undergoes ozonolysis in dark to yield hydroxyl radical. Reaction of ozone with 2,3-dimethyl 2-butene was investigated using a flow-tube interfaced to UV photoelectron spectrometer. It forms adduct with thianthrene cation radical tetrafluoroborate at 0°C and -15°C.

Application

Used for the preparation of thexylborane.

Safety Information

• Pictograms: GHS02,GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302,H319,H335,H351
• Precautionary Statements: P210 - P280 - P301 + P312 + P330 - P305 + P351 + P338 - P370 + P378 - P403 + P235
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Target Organs: Respiratory system
• Supplementary Hazards: EUH019
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 1.4 °F
• Flash Point(C): -17 °C