Oleic acid, AR

Name: Oleic acid, AR
Brand: Vaqora Chemicals
SKU: VQ-045717

About Oleic acid, AR

Vaqora Chemicals supplies Oleic acid (AR grade), an aroma chemical registered under CAS number 112-80-1. Formula C18H34O2, molecular weight 282.5 g/mol. Systematically, it is named (Z)-octadec-9-enoic acid. Alternative names: cis-9-Octadecenoic acid and Wecoline OO.

The product is provided as a liquid. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span flavour formulation, fragrance compounding and aroma research. It is used across food and beverage processing and cosmetics and personal care.

Vaqora Chemicals supplies Oleic acid in 500 mL, 1 L and 2.5 L packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Flavour formulation
Fragrance compounding
Aroma research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Oleic acid, AR
Catalogue No.	VQ-045717
CAS Number	112-80-1
IUPAC name	(Z)-octadec-9-enoic acid
Molecular formula	C₁₈H₃₄O₂
Molecular weight	282.5 g/mol
Exact mass	282.2559
Grade	AR
HSN code	38231200
InChIKey	ZQPPMHVWECSIRJ-KTKRTIGZSA-N
SMILES	CCCCCCCC/C=C\CCCCCCCC(=O)O
PubChem CID	445639

Physical properties
Physical form	Liquid
LogP (XLogP3)	6.5
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	cis-9-Octadecenoic acid, Wecoline OO, Vopcolene 27, cis-Oleic acid, Glycon wo, Glycon RO, Pamolyn 100, Elaidoic acid, Groco 5l, Oleinic acid, Groco 2, Groco 4

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 112-80-1

Oleic acid

CAS: 112-80-1
Formula: C₁₈H₃₄O₂
MW: 282.5 g/mol

VQ-019295

Oleic acid, ≥99%

CAS: 112-80-1
Formula: C₁₈H₃₄O₂
MW: 282.5 g/mol

VQ-019296

Cell Culture

Oleic acid, cell culture tested

CAS: 112-80-1
Formula: C₁₈H₃₄O₂
MW: 282.5 g/mol

VQ-046198

Technical

Oleic acid, technical grade, 90%

CAS: 112-80-1
Formula: C₁₈H₃₄O₂
MW: 282.5 g/mol

VQ-003371

Frequently asked questions

What is the CAS number of Oleic acid, AR?

The CAS Registry Number of Oleic acid, AR is 112-80-1. It is also known as cis-9-Octadecenoic acid, Wecoline OO, Vopcolene 27.

What is the molecular formula and molecular weight of Oleic acid, AR?

Oleic acid, AR has the molecular formula C18H34O2 and a molecular weight of 282.5 g/mol. Its IUPAC name is (Z)-octadec-9-enoic acid.

Which grade and pack sizes of Oleic acid, AR can I order?

We supply Oleic acid, AR in AR grade, in 500 mL, 1 L, 2.5 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Oleic acid, AR?

Yes. Every lot of Oleic acid, AR is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Oleic acid, AR be shipped internationally?

Yes. Oleic acid, AR is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.