Dodecyl benzene, 97%

About Dodecyl benzene, 97%

Dodecyl benzene is a hydrocarbon carrying the CAS registry number 123-01-3, specified at 97% purity. The compound has the formula C18H30, corresponding to a molecular weight of 246.4 g/mol. Alternative names: 1-Phenyldodecane and Phenyldodecane.

The material typically appears as a clear colourless liquid. Key physical data: a density of 0.856 g/mL at 25 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span dyes and pigments manufacture and textile processing. It is used across pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

We offer Dodecyl benzene in 25 mL, 100 mL, 25 kg and 160 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Dyes & pigments manufacture
Textile processing

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dodecyl benzene, 97%
Catalogue No.	VQ-011219
CAS Number	123-01-3
IUPAC name	dodecylbenzene
Molecular formula	C₁₈H₃₀
Molecular weight	246.4 g/mol
Exact mass	246.2348
Purity / assay	97%
HSN code	29029030
InChIKey	KWKXNDCHNDYVRT-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCC1=CC=CC=C1
PubChem CID	31237

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
Density	0.856 g/mL at 25 °C
LogP (XLogP3)	8.8
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3082
Synonyms	1-Phenyldodecane, Phenyldodecane, n-Dodecylbenzene, Laurylbenzene, Benzene, dodecyl-, Dodecane, 1-phenyl-, Dodecylbenzene, crude, Dodecane, phenyl-, 1-Dodecylbenzene, 1-Phenyl-n-dodecane, dodecyl-benzene

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P264, P273, P280, P302 + P352, P321, P332 + P317, P362 + P364, P391, P501

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

Frequently asked questions

What is the CAS number of Dodecyl benzene, 97%?

The CAS Registry Number of Dodecyl benzene, 97% is 123-01-3. It is also known as 1-Phenyldodecane, Phenyldodecane, n-Dodecylbenzene.

What is the molecular formula and molecular weight of Dodecyl benzene, 97%?

Dodecyl benzene, 97% has the molecular formula C18H30 and a molecular weight of 246.4 g/mol. Its IUPAC name is dodecylbenzene.

Which grade and pack sizes of Dodecyl benzene, 97% can I order?

We supply Dodecyl benzene, 97% in (97%) grade, in 25 mL, 100 mL, 25 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dodecyl benzene, 97%?

Yes. Every lot of Dodecyl benzene, 97% 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 Dodecyl benzene, 97% be shipped internationally?

Yes. Dodecyl benzene, 97% is classified as hazardous (UN 3082), 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.