Octyl 4-hydroxybenzoate

Basic Information

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CAS Number

1219-38-1

Molecular Formula

C15H22O3

Molecular Weight

250.34 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

51.0 to 55.0 deg-C

Boiling Point

172°C/0.1mmHg

Water Solubility

Soluble in alcohol, phenoxy ethanol and propylene glycol. Insoluble in water.

Flash Point

147.6°C

Refractive Index

1.5600 (estimate)

SMILES

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CCCCCCCCOC(=O)C1=CC=C(C=C1)O

InChI

InChI=1S/C15H22O3/c1-2-3-4-5-6-7-12-18-15(17)13-8-10-14(16)11-9-13/h8-11,16H,2-7,12H2,1H3

InChIKey

RIKCMEDSBFQFAL-UHFFFAOYSA-N

LogP

3.9095000000000035

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

220

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

1219-38-1
Tox21_200908
CAS-1219-38-1
SCHEMBL190525
Octyl p-hydroxybenzoate
AKOS015856355
Q27260531
Octylparaben
4UVK431K6B
CHEMBL117895
Tox21_303430
Octyl4-hydroxybenzoate
NCGC00258462-01
AS-63175
Benzoic acid, 4-hydroxy-, octyl ester
BDBM86377
NSC309820
A804816
Octyl 4-hydroxybenzoate
N-OCTYL 4-HYDROXYBENZOATE
p-Hydroxybenzoic acid octyl ester
CS-0206542
Octyl paraben
octyl 4-oxidanylbenzoate
p-Oxybenzoesaureoctylester [German]
NCGC00248872-01
DTXCID0027933
EINECS 214-943-2
MFCD00016482
CHEBI:202480
NS00023978

MDL Number

MFCD00016482

FAQ

What is Octyl 4-hydroxybenzoate (CAS: 1219-38-1)?

Octyl 4-hydroxybenzoate (CAS: 1219-38-1) is a chemical compound with the molecular formula C12H13O3. It is a clear, colorless to pale yellow liquid with a distinctive odor and is commonly used as a preservative and antioxidant in the food and pharmaceutical industries.

What are the main uses of Octyl 4-hydroxybenzoate (CAS: 1219-38-1)?

Octyl 4-hydroxybenzoate (CAS: 1219-38-1) is widely used as a preservative in the food and pharmaceutical industries to extend shelf life and prevent microbial growth. It is also utilized as a stabilizer and antioxidant in cosmetics and personal care products.

Is Octyl 4-hydroxybenzoate (CAS: 1219-38-1) safe?

Octyl 4-hydroxybenzoate (CAS: 1219-38-1) is considered safe for use in foods, pharmaceuticals, and cosmetics when used in accordance with regulatory guidelines. However, it is important to follow safety precautions, such as wearing gloves and protective eyewear during handling, and storing it in a sealed container away from heat and direct sunlight.

How should Octyl 4-hydroxybenzoate (CAS: 1219-38-1) be stored?

Octyl 4-hydroxybenzoate (CAS: 1219-38-1) should be stored in tightly sealed, amber glass or plastic containers to protect it from light and moisture. It should be kept at room temperature or slightly cooler, away from direct heat sources and high humidity environments to maintain its stability and effectiveness.