695904

1,3-Butadiene solution

15 wt. % in hexane

• Synonym(s): Bivinyl, Vinylethylene, alpha,gamma-Butadiene
• Empirical Formula (Hill Notation): C₄H₆
• CAS Number: 106-99-0
• Molecular Weight: 54.09
• MDL number: MFCD00008659
• UNSPSC Code: 12352100
• PubChem Substance ID: 329761784
• NACRES: NA.22

Properties

• form: liquid
• Quality Level: 100
• concentration: 15 wt. % in hexane
• refractive index: n20/D 1.376
• density: 0.682 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: C=CC=C
• InChI: 1S/C4H6/c1-3-4-2/h3-4H,1-2H2
• InChI key: KAKZBPTYRLMSJV-UHFFFAOYSA-N

Description

Application

1,3-Butadiene can be used as a monomer to synthesize polybutadiene with one hydroxy end group and other silyl hydroxy-protecting end group, a precursor for two-step synthesis of hydroxyl-terminated polybutadiene (HTPB).

Safety Information

• Pictograms: GHS02,GHS08,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H304,H315,H336,H340,H361f,H372,H411
• Precautionary Statements: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• Target Organs: Central nervous system, Nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): -105.0 °F
• Flash Point(C): -76.11 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves