Diphenylacetic acid, 99%

Name: Diphenylacetic acid, 99%
Brand: Vaqora Chemicals
SKU: VQ-008467

About Diphenylacetic acid, 99%

Diphenylacetic acid is a carboxylic acid (Synthesis grade) carrying the CAS registry number 117-34-0 at a purity of 99%. With the molecular formula C14H12O2, it has a molar mass of 212.24 g/mol. Its systematic (IUPAC) name is 2,2-diphenylacetic acid. Alternative names: Diphenylethanoic acid and Benzeneacetic acid, alpha-phenyl-.

It is supplied as white to off-white powder or crystals. Reported physical data include a density of 1.26 g/cm³. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include fine chemical synthesis and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Diphenylacetic acid in 25 g, 100 g, 500 g and 5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diphenylacetic acid, 99%
Catalogue No.	VQ-008467
CAS Number	117-34-0
IUPAC name	2,2-diphenylacetic acid
Molecular formula	C₁₄H₁₂O₂
Molecular weight	212.24 g/mol
Exact mass	212.0837
Grade	Synthesis
Purity / assay	99%
HSN code	29163990
InChIKey	PYHXGXCGESYPCW-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)O
PubChem CID	8333

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Density	1.26 g/cm³
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Diphenylethanoic acid, Benzeneacetic acid, alpha-phenyl-, alpha-phenylbenzeneacetic acid, Acetic acid, diphenyl-, Benzeneacetic acid, .alpha.-phenyl-, diphenyl acetic acid, Diphenyl-acetic acid, .alpha.,.alpha.-Diphenylacetic acid, .alpha.-Toluic acid, .alpha.-phenyl-, 1,1-Diphenylacetic acid, alpha-Toluic acid, alpha-phenyl-, 2,2-Diphenylaceticacid

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P391, P403 + P233, P405

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 Diphenylacetic acid, 99%?

The CAS Registry Number of Diphenylacetic acid, 99% is 117-34-0. It is also known as Diphenylethanoic acid, Benzeneacetic acid, alpha-phenyl-, alpha-phenylbenzeneacetic acid.

What is the molecular formula and molecular weight of Diphenylacetic acid, 99%?

Diphenylacetic acid, 99% has the molecular formula C14H12O2 and a molecular weight of 212.24 g/mol. Its IUPAC name is 2,2-diphenylacetic acid.

Which grade and pack sizes of Diphenylacetic acid, 99% can I order?

We supply Diphenylacetic acid, 99% in Synthesis (99%) grade, in 25 g, 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diphenylacetic acid, 99%?

Yes. Every lot of Diphenylacetic acid, 99% 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 Diphenylacetic acid, 99% be shipped internationally?

Yes. Diphenylacetic acid, 99% 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.