3,3-Dimethyl-1-butyne, 98%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 917-92-0
• Molecular Formula: C₆H₁₀
• Molecular Weight (g/mol): 82.13
• MDL Number: MFCD00008852
• InChI Key: PPWNCLVNXGCGAF-UHFFFAOYSA-N
• Synonym: 3,3-dimethyl-1-butyne, tert-butylacetylene, t-butylacetylene, 3,3-dimethylbutyne, 1-butyne, 3,3-dimethyl, t-butyl acetylene, 3,3,3-trimethylpropyne, 1-butyne,3,3-dimethyl, tertbutylacetylene, tert-butylacetyiene
• PubChem CID: 13512
• IUPAC Name: 3,3-dimethylbut-1-yne
• SMILES: CC(C)(C)C#C

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: -78.0°C
• Color: Colorless
• Density: 0.6600g/mL
• Boiling Point: 33.0°C to 38.0°C
• Flash Point: −034°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Glass bottle
• Linear Formula: (CH₃)₃CC≡CH
• Refractive Index: 1.3730 to 1.3750
• Quantity: 5 mL
• Beilstein: 01, 256
• Specific Gravity: 0.66
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in chloroform,benzene,toluene
• Formula Weight: 82.13
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: 3, 3-Dimethyl-1-butyne

Safety and Handling

Product Identifier

• 3,3-Dimethyl-1-butyne

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 1
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H224-Extremely flammable liquid and vapour.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only