Thymol | CAS No. 89-83-8

Thymol

Basic Information

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CAS Number

89-83-8

Molecular Formula

C10H14O

Molecular Weight

150.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

48-51 °C

Boiling Point

232 °C

Density

0.965 g/mL at 25 °C

Water Solubility

0.1 g/100 mL (20 ºC)

Solubility

ethanol: soluble50mg/mL

Refractive Index

nD20 1.5227; nD25 1.5204

Vapor Pressure

1 mmHg ( 64 °C)

Odor

Odor of thyme

SMILES

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CC1=CC(=C(C=C1)C(C)C)O

InChI

InChI=1S/C10H14O/c1-7(2)9-5-4-8(3)6-10(9)11/h4-7,11H,1-3H3

InChIKey

MGSRCZKZVOBKFT-UHFFFAOYSA-N

LogP

2.824020000000002

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

120

Safety Information

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GHS Hazard Pictograms

H302

H314

H411

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 8 Class 8

Storage Conditions

2-8℃

Stability

Stable. Incompatible with strong oxidizing agents, organic materials, strong bases.

Sensitiveness

Sensitive to moisture

Toxicity

LD50 orally in rats: 980 mg/kg (Jenner)

Synonyms & References

English

2-Isopropyl-5-methylphenol
P-CYMEN-3-OL
PHYMOLSULFONPHTHALEIN
S NO 879
THYME CAMPHOR
THYMOL
THYMOL BLUE TS
THYMOL BLUE ETHANOL (50)
2-Isopropyl-5-methylphenolneat
5-Methyl-2-(propan-2-yl)phenol
5-Methyl-2-isopropylphenol
5-methyl-2-propan-2-ylphenol
THYMOL(P)
1-hydroxy-2-isopropyl-5-methylbenzene
1-methyl-4-isopropyl-3-hydroxybenzene
2-isopropyl-5-methyl-phenol
3-methyl-6-isopropyl-phenol
3-p-Cymenol
5-methyl-2-(1-methylethyl)phenol
6-Isopropyl-3-methylphenol
6-Isopropyl-m-cresol
Isopropyl cresol
Thymic acid
THYMOL, EXTRA PURE, BP
Thymol (thymol)
IPMP
2-Isopropyl-5-methyl phenol
m-Thymol
Phenol, 5-methyl-2-(1-methylethyl)-
3-Hydroxy-p-cymene
5-Methyl-2-isopropyl-1-phenol

MDL Number

MFCD00002309

Customs Code

29071900

FAQ

What is Thymol (CAS: 89-83-8)?

Thymol is a natural organic compound with the chemical formula C10H14O. It is a derivative of phenol and is commonly found in essential oils, particularly from thyme. Thymol is known for its strong antiseptic and antimicrobial properties. It is a solid at room temperature, has a characteristic aromatic odor, and is soluble in alcohol and oils. As a key component in many natural products, it is widely used in various industries for its therapeutic and preservative qualities.

What are the main uses of Thymol (CAS: 89-83-8)?

Thymol is used in pharmaceuticals as an antiseptic and antifungal agent. It is also a common ingredient in mouthwashes, antiseptics, and topical treatments. In the food industry, it serves as a natural preservative and flavoring agent. Additionally, it is utilized in research for its antimicrobial and antioxidant properties. Thymol's versatility makes it valuable across multiple sectors, including agriculture and natural product development.

Is Thymol (CAS: 89-83-8) safe?

Thymol is generally considered safe when used as directed. It is approved for use in food and pharmaceutical products. However, high concentrations may cause skin irritation or mucous membrane damage. Proper handling, such as using gloves and avoiding inhalation, is recommended. Safety standards ensure that it is used within acceptable limits in consumer and industrial applications.

How should Thymol (CAS: 89-83-8) be stored?

Thymol should be stored in a cool, dry place away from direct light. It is stable under normal conditions but may degrade if exposed to moisture or heat. It is best kept in a sealed container to prevent contamination. For long-term storage, maintaining a temperature below 25°C and humidity levels below 60% is recommended to preserve its potency and quality.