1-Ethynyl-1-cyclohexanol, 99+%

Description

CAS: 78-27-3 | C₈H₁₂O | 124.18 g/mol

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: 78-27-3
• Molecular Formula: C₈H₁₂O
• Molecular Weight (g/mol): 124.18
• MDL Number: MFCD00003858
• InChI Key: QYLFHLNFIHBCPR-UHFFFAOYSA-N
• Synonym: 1-ethynyl-1-cyclohexanol, 1-ethynylcyclohexanol, ethynylcyclohexanol, cyclohexanol, 1-ethynyl, 1-hydroxycyclohexyl ethyne, 1-ethynyl-1-hydroxycyclohexane, 1-ethynyl cyclohexanol, 1-ethynyl-cyclohexanol, unii-6rv04025eh, 1-ethynyl-cyclohexan-1-ol
• PubChem CID: 6525
• IUPAC Name: 1-ethynylcyclohexan-1-ol
• SMILES: C#CC1(CCCCC1)O

• CAS Min %: 99.0
• CAS Max %: 100.0
• Melting Point: 30.0°C to 32.0°C
• Color: Colorless to Yellow
• Density: 0.9763g/mL
• Boiling Point: 180.0°C
• Flash Point: 73°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4810 to 1.4840
• Linear Formula: HC≡CC₆H₁₀OH
• Quantity: 100 g
• Beilstein: 06,II,1
• Specific Gravity: 0.9763
• Merck Index: 10,381
• Solubility Information: Solubility in water: 24.5g/L (20°C). Other solubilities: soluble in most organic solvents, soluble in diethyl ether, alcohols, esters, ketone, and chlorinated hydrocarbons
• Formula Weight: 124.18
• Percent Purity: 99+%
• Physical Form: Liquid After Melting
• Chemical Name or Material: 1-Ethynyl-1-cyclohexanol, 99+%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Harmful if swallowed. Causes serious eye irritation. Toxic in contact with skin. Causes skin irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. Call a POISON CENTER or doctor/physician if you feel unwell. Take off contaminated clothing a
EINECSNumber	201-100-9
RTECSNumber	GV9100000
TSCA	TSCA

SDS

RUO – Research Use Only