Cyclohexane, 99.5%, for analysis, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10205950	Thermo Scientific Acros 176815000	500 mL	Glass Bottle
10429650	Thermo Scientific Acros 176810010	1 L	Glass Bottle
10439650	Thermo Scientific Acros 176810025	2.5 L	Glass Bottle
10536993	Thermo Scientific Acros 176810050	5 L	Plastic Drum
10777773	Thermo Scientific Acros 176810250	25 L	Plastic Drum

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 analysis

Chemical Identifiers

• CAS: 110-82-7
• Molecular Weight (g/mol): 84.16
• InChI Key: XDTMQSROBMDMFD-UHFFFAOYSA-N
• PubChem CID: 8078
• IUPAC Name: cyclohexane

• Molecular Formula: C6H12
• MDL Number: MFCD00003814
• Synonym: hexamethylene, hexahydrobenzene, hexanaphthene, cyclohexan, cykloheksan, cicloesano, cyclohexaan, benzene, hexahydro, benzenehexahydride, polycyclohexane
• ChEBI: CHEBI:29005
• SMILES: C1CCCCC1

Specifications

• Melting Point: 6.5°C
• Density: 0.7700g/mL
• Flash Point: −18°C
• Refractive Index: 1.4250 to 1.4270
• Residue after Evaporation: 0.005% max.
• Molecular Formula: C6H12
• MDL Number: MFCD00003814
• Beilstein: 05, 20
• 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.
• SMILES: C1CCCCC1
• Molecular Weight (g/mol): 84.16
• ChEBI: CHEBI:29005
• Percent Purity: 99.5%
• Chemical Name or Material: Cyclohexane

• CAS: 110-82-7
• Boiling Point: 81.0°C
• Physical Form: Liquid
• Assay Percent Range: 99.5% min. (GC)
• Specific Gravity: 0.77
• Linear Formula: C₆H₁₂
• Viscosity: 0.94 mPa.s (20°C)
• Water: 0.05% max.
• Synonym: hexamethylene, hexahydrobenzene, hexanaphthene, cyclohexan, cykloheksan, cicloesano, cyclohexaan, benzene, hexahydro, benzenehexahydride, polycyclohexane
• InChI Key: XDTMQSROBMDMFD-UHFFFAOYSA-N
• IUPAC Name: cyclohexane
• PubChem CID: 8078
• Formula Weight: 84.15
• Grade: Analytical

Safety and Handling

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.

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

GHS Signal Word: Danger

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Product Identifier

• Cyclohexane

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Aspiration toxicity Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H304-May be fatal if swallowed and enters airways.
• H315-Causes skin irritation.
• H336-May cause drowsiness or dizziness.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P331-Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

RUO – Research Use Only