112046

2-Methyl-2-propen-1-ol

98%

• Synonym(s): β-Methallyl alcohol, ‘Isobutenol’
• Linear Formula: CH₂=C(CH₃)CH₂OH
• CAS Number: 513-42-8
• Molecular Weight: 72.11
• Beilstein: 969226
• EC Number: 208-161-0
• MDL number: MFCD00004737
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847061
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 98%
• refractive index: n20/D 1.426 (lit.)
• bp: 113-115 °C (lit.)
• density: 0.857 g/mL at 25 °C (lit.)
• SMILES string: CC(=C)CO
• InChI: 1S/C4H8O/c1-4(2)3-5/h5H,1,3H2,2H3
• InChI key: BYDRTKVGBRTTIT-UHFFFAOYSA-N

Description

General description

The rate coefficient for gas-phase reaction of 2-Methyl-2-propen-1-ol (MePro) with OH radical can be determined by the relative rate method or by using the pulsed laser photolysis-laser induced fluorescence technique.

Application

2-Methyl-2-propen-1-ol (MePro) attaches to hemicellulose acetylated galactoglucomannan (AcGGM) backbone providing it with pendant sites that allow subsequent cross-linking and hydrogel formation.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 89.6 °F - closed cup
• Flash Point(C): 32 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves