88497

3-Buten-2-ol

analytical standard

• Synonym(s): Methyl vinyl carbinol
• Linear Formula: CH₂=CHCH(OH)CH₃
• CAS Number: 598-32-3
• Molecular Weight: 72.11
• Beilstein: 1719579
• EC Number: 209-929-8
• MDL number: MFCD00004543
• UNSPSC Code: 85151701
• PubChem Substance ID: 329769656
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• Assay: ≥97.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.415 (lit.)
• bp: 96-97 °C (lit.)
• density: 0.832 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CC(O)C=C
• InChI: 1S/C4H8O/c1-3-4(2)5/h3-5H,1H2,2H3
• InChI key: MKUWVMRNQOOSAT-UHFFFAOYSA-N

Description

General description

3-Buten-2-ol is a flavor and fragrance standard provided by Sigma-Aldrich. Flavors and fragrances are widely used to add taste and/or smell to products without aroma, to mask unpleasant odors and to maintain stability of original flavor.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

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

Legal Information

SIGMA-ALDRICH is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS02,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H411
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P273
• Hazard Classifications: Aquatic Chronic 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 59.0 °F - closed cup
• Flash Point(C): 15 °C - closed cup