p-Cymene, 99+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10447100	Thermo Scientific Acros 111762500	250 mL	Glass bottle
10446910	Thermo Scientific Acros 111760010	1 L	Glass bottle
10293940	Thermo Scientific Acros 111760025	2.5 L	Glass bottle
10781535	Thermo Scientific Acros 111760100	10 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.

Chemical Identifiers

• CAS: 99-87-6
• Molecular Weight (g/mol): 134.22
• InChI Key: HFPZCAJZSCWRBC-UHFFFAOYSA-N
• PubChem CID: 7463
• IUPAC Name: 1-methyl-4-propan-2-ylbenzene

• Molecular Formula: C₁₀H₁₄
• MDL Number: MFCD00008893
• Synonym: p-cymene, 4-isopropyltoluene, p-isopropyltoluene, dolcymene, p-cymol, paracymene, cymene, para-cymene, 1-isopropyl-4-methylbenzene, camphogen
• ChEBI: CHEBI:28768
• SMILES: CC1=CC=C(C=C1)C(C)C

Specifications

• CAS: 99-87-6
• Density: 0.8540g/mL
• Flash Point: 47°C
• Assay Percent Range: 99% min. (GC)
• Linear Formula: CH₃C₆H₄CH(CH₃)₂
• MDL Number: MFCD00008893
• Merck Index: 15, 2760
• Synonym: p-cymene, 4-isopropyltoluene, p-isopropyltoluene, dolcymene, p-cymol, paracymene, cymene, para-cymene, 1-isopropyl-4-methylbenzene, camphogen
• InChI Key: HFPZCAJZSCWRBC-UHFFFAOYSA-N
• IUPAC Name: 1-methyl-4-propan-2-ylbenzene
• PubChem CID: 7463
• Formula Weight: 134.22
• Physical Form: Liquid

• Melting Point: -68.0°C
• Boiling Point: 176.0°C to 178.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₁₀H₁₄
• Refractive Index: 1.4890 to 1.4910
• Beilstein: 05, II, 322
• Specific Gravity: 0.854
• Solubility Information: Solubility in water: practically insoluble. Other solubilities: soluble in alcohol,ether,chloroform,acetone,,benzene and ccl4
• SMILES: CC1=CC=C(C=C1)C(C)C
• Molecular Weight (g/mol): 134.22
• ChEBI: CHEBI:28768
• Percent Purity: 99+%
• Chemical Name or Material: p-Cymene

Safety and Handling

GHS H Statement
Flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Do NOT induce vomiting.
If skin irritation occurs: Get medical advice/attentio

GHS Signal Word: Danger

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Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 2
• Aspiration toxicity Category 1
• Flammable liquid Category 3
• Reproductive toxicity Category 2

Hazard Statement

• H226-Flammable liquid and vapour.
• H304-May be fatal if swallowed and enters airways.
• H331-Toxic if inhaled.
• H361-Suspected of damaging fertility or the unborn child.
• H411-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 /
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P311-Call a POISON CENTER/doctor/ .
• P331-Do NOT induce vomiting.

RUO – Research Use Only