Diglycolic acid, 98%

Name: Diglycolic acid, 98%
Brand: Vaqora Chemicals
SKU: VQ-008465

About Diglycolic acid, 98%

Diglycolic acid (CAS 110-99-6) is a carboxylic acid offered by Vaqora Chemicals at a purity of 98%. The compound has the formula C4H6O5, corresponding to a molecular weight of 134.09 g/mol. Systematically, it is named 2-(carboxymethoxy)acetic acid. Common synonyms include 2,2'-Oxydiacetic acid and Oxydiacetic acid.

The material typically appears as white to off-white powder or crystals. Key physical data: a melting point of 140-145 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and paints, coatings and inks. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 25 g and 500 g packs, Diglycolic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diglycolic acid, 98%
Catalogue No.	VQ-008465
CAS Number	110-99-6
IUPAC name	2-(carboxymethoxy)acetic acid
Molecular formula	C₄H₆O₅
Molecular weight	134.09 g/mol
Exact mass	134.0215
Purity / assay	98%
HSN code	29241900
InChIKey	QEVGZEDELICMKH-UHFFFAOYSA-N
SMILES	C(C(=O)O)OCC(=O)O
PubChem CID	8088

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	140-145 °C
LogP (XLogP3)	-0.7
H-bond donors / acceptors	2 / 5
TPSA	83.8 Å²
Synonyms	2,2'-Oxydiacetic acid, Oxydiacetic acid, Acetic acid, 2,2'-oxybis-, Oxybisacetic acid, Oxydiethanolic acid, 3-Oxapentanedioic acid, Oxodiacetic acid, Bis(carboxymethyl) ether, Acetic acid, oxydi-, Bis(carboxymethyl)ether, Diglycolic acid, 98%, 3-oxapentane-1,5-dioic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Diglycolic acid, 98%?

The CAS Registry Number of Diglycolic acid, 98% is 110-99-6. It is also known as 2,2'-Oxydiacetic acid, Oxydiacetic acid, Acetic acid, 2,2'-oxybis-.

What is the molecular formula and molecular weight of Diglycolic acid, 98%?

Diglycolic acid, 98% has the molecular formula C4H6O5 and a molecular weight of 134.09 g/mol. Its IUPAC name is 2-(carboxymethoxy)acetic acid.

Which grade and pack sizes of Diglycolic acid, 98% can I order?

We supply Diglycolic acid, 98% in (98%) grade, in 25 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diglycolic acid, 98%?

Yes. Every lot of Diglycolic acid, 98% 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 Diglycolic acid, 98% be shipped internationally?

Yes. Diglycolic acid, 98% 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.