Cyclohexane, 99.8%, for HPLC, 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.

For HPLC

Specifications

Chemical Identifiers

• CAS: 110-82-7
• Molecular Formula: C6H12
• Molecular Weight (g/mol): 84.16
• MDL Number: MFCD00003814
• InChI Key: XDTMQSROBMDMFD-UHFFFAOYSA-N
• Synonym: hexamethylene, hexahydrobenzene, hexanaphthene, cyclohexan, cykloheksan, cicloesano, cyclohexaan, benzene, hexahydro, benzenehexahydride, polycyclohexane
• PubChem CID: 8078
• ChEBI: CHEBI:29005
• IUPAC Name: cyclohexane
• SMILES: C1CCCCC1

• Melting Point: 6.5°C
• Absorbance: (1 cm cell vs water), (1 cm cell vs water) at 0nm, 0.004 max. at 240nm, 0.004 max. at 250nm, 0.018 max. at 230nm, 0.097 max. at 220nm, 0.201 max. at 210nm, 0.301 max. at 200nm
• Color: White
• Density: 0.7700g/mL
• Boiling Point: 81.0°C
• Quantity: 1 L
• Flash Point: −18°C
• Packaging: Glass Bottle
• Physical Form: Crystalline Solid
• Refractive Index: 1.4250 to 1.4270
• Assay Percent Range: 99.8%
• Residue after Evaporation: 0.0002 % max.
• Specific Gravity: 0.77
• Linear Formula: C₆H₁₂
• Vapor Pressure: Vapor Pressure: 104mbar at 20°C
• Viscosity: 0.94 mPa.s (20°C)
• Beilstein: 05, 20
• Water: 0.01% Max.
• Merck Index: 15, 2716
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in methanol (57 g/100 mL at 20°C), ethanol, , diethyl ether, acetone, benzene, ccl4.
• Formula Weight: 84.15
• Percent Purity: 99.8%
• Grade: HPLC
• Chemical Name or Material: Cyclohexane

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement May be fatal if swallowed and enters airways. May cause drowsiness or dizziness. Causes skin irritation. Very toxic to aquatic life with long lasting effects. Highly flammable liquid and vapor.
Precautionary Statement	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Do NOT induce vomiting. IF ON SKIN: Gently wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
EINECSNumber	203-806-2
RTECSNumber	GU6300000
TSCA	TSCA

SDS

RUO – Research Use Only