39760

2,3-Dimethylbutane

analytical standard

• Synonym(s): Diisopropyl
• Linear Formula: (CH₃)₂CHCH(CH₃)₂
• CAS Number: 79-29-8
• Molecular Weight: 86.18
• Beilstein: 1730737
• EC Number: 201-193-6
• MDL number: MFCD00008925
• UNSPSC Code: 41116107
• PubChem Substance ID: 329755899
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3 (vs air)
• vapor pressure: 4.54 psi ( 25.0 °C)(lit.)
• Assay: ≥99.5% (GC)
• autoignition temp.: 788 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: ~7.7 %
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.375 (lit.); n20/D 1.375
• bp: 58 °C (lit.)
• mp: −129 °C (lit.)
• density: 0.662 g/mL at 25 °C (lit.)
• application(s): petroleum
• format: neat
• SMILES string: CC(C)C(C)C
• InChI: 1S/C6H14/c1-5(2)6(3)4/h5-6H,1-4H3
• InChI key: ZFFMLCVRJBZUDZ-UHFFFAOYSA-N

Description

General description

2,3-Dimethylbutane is a chemical, which can undergo photo oxidation with nitrogen oxides to give carbon monoxide and acetone as the major products.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Pictograms: GHS02,GHS07,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H225 - H304 - H315 - H336 - H411
• Precautionary Statements: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): -20.2 °F - closed cup
• Flash Point(C): -29 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves