737577

2,3-Butadien-1-ol

95%

• Synonym(s): 1,2-Butadien-4-ol, 4-Hydroxy-1,2-butadiene, Hydroxymethylallene
• Empirical Formula (Hill Notation): C₄H₆O
• CAS Number: 18913-31-0
• Molecular Weight: 70.09
• MDL number: MFCD19704783
• UNSPSC Code: 12352100
• PubChem Substance ID: 329765212
• NACRES: NA.22

Properties

• Assay: 95%
• form: liquid
• refractive index: n20/D 1.477
• density: 0.919 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: OCC=C=C
• InChI: 1S/C4H6O/c1-2-3-4-5/h3,5H,1,4H2
• InChI key: JXKCVRNKAPHWJG-UHFFFAOYSA-N

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): 108.0 °F
• Flash Point(C): 42.2 °C