Styrax | CAS No. 8046-19-3

Styrax

Basic Information

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CAS Number

8046-19-3

Molecular Formula

C11H12O3

Molecular Weight

192.21 g/mol

EINECS

232-458-4

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Density

1.192 g/mL at 25 °C

Refractive Index

n20/D 1.59(lit.)

Vapor Pressure

3.13Pa at 25℃

Odor

苏合香香味

SMILES

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O1CCOC1C1C=CC(C(C)=O)=CC=1

InChI

1S/C11H12O3/c1-8(12)9-2-4-10(5-3-9)11-13-6-7-14-11/h2-5,11H,6-7H2,1H3

InChIKey

VMGLCLBNRWFFMH-UHFFFAOYSA-N

LogP

1.9346

Topological Polar Surface Area

35.53 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

201

Safety Information

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GHS Hazard Pictograms

H317

Hazard Statement

H317 May cause an allergic skin reaction
Sensitization, Skin

Synonyms & References

English

styrax essence oliffac
Gum storax
Styrax
Liquidambar concrete
Storax
Storax (balsam)
Liquidambar
1-(4-(1,3-Dioxolan-2-yl)phenyl)ethanone
2-(4-Acetylphenyl)-1,3-dioxolane
1-[4-(1,3-Dioxolan-2-yl)phenyl]ethanone
1-(4-(1,3-dioxolan-2-yl)phenyl)ethan-1-one
1-[4-(1,3-dioxolan-2-yl)phenyl]ethan-1-one
AMY21594
1-(4-[1,3]Dioxolan-2-ylphenyl)ethanone
1-[4-(1,3-Dioxolan-2-yl)phenyl]ethanone #
Ethanone, 1-[4-(1,3-dioxolan-2-yl)phenyl]-
Styrax,clarified
Styrax,resinoid
StyraxAmerican
styraxbalsam
Styraxgum
Styraxoleoresin
Styraxresinoid
STORAX,USP

MDL Number

MFCD00131254

EC Number

232-458-4

FAQ

What are the physical and chemical properties of Styrax (CAS: 8046-19-3)?

Styrax (CAS: 8046-19-3) is a colorless to light yellow liquid with a fragrant odor. It has a molecular weight of approximately 150.25 g/mol and a density of around 0.91 g/cm³. Styrax is slightly soluble in water but miscible with most organic solvents. Chemically, it is reactive towards halogens and electrophiles, and it can be used as a flavoring agent and in the production of fragrances.

How is Styrax (CAS: 8046-19-3) typically synthesized?

Styrax (CAS: 8046-19-3) is typically synthesized through the chemical transformation of rosin acid or its derivatives. Common methods include esterification of rosin acid with ethanol, followed by hydrogenation to form styracin. The synthesis involves the use of catalysts such as palladium on carbon to achieve high selectivity and yield. The process is conducted under mild conditions to maintain the integrity of the fragrance compound.

What industries use Styrax (CAS: 8046-19-3)?

Styrax (CAS: 8046-19-3) is widely used in the fragrance and flavor industry, contributing to the scent in many perfumes and cosmetics. It is also utilized in the pharmaceutical industry for the development of certain medications due to its analgesic and anti-inflammatory properties. Additionally, it is used in the production of resins and adhesives, and it has applications in the food industry as a flavor enhancer.

What precautions should be taken when handling Styrax (CAS: 8046-19-3)?

When handling Styrax (CAS: 8046-19-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat to protect against skin and eye contact. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. In the event of a spill, it should be immediately contained and cleaned up using appropriate absorbent materials. Always refer to the safety data sheet (SDS) for detailed safety information and emergency procedures.