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/REAXYS Number: 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.)
• functional group: hydroxyl
• 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
• signalword: Warning
• hcodes: H226,H315,H319,H335
• pcodes: 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: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 89.6 °F - closed cup
• flash_point_c: 32 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter