2,5-Dihydroxyterephthalic acid, 98%

About 2,5-Dihydroxyterephthalic acid, 98%

2,5-Dihydroxyterephthalic acid is an electronic material carrying the CAS registry number 610-92-4 at a purity of 98%. Its molecular formula is C8H6O6 and its molecular weight is 198.13 g/mol. Common synonyms include 2,5-Dihydroxy-1,4-benzenedicarboxylic acid and 2,5-dihydroxyterephthalicacid.

It is supplied as a solid. Reported physical data include a melting point of above 300 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for semiconductor research, electronic devices, thin films and organic synthesis. Our customers for this product work in academic and industrial research and electronics and semiconductors.

Available in 5 g, 25 g, 100 g and 1 kg packs, 2,5-Dihydroxyterephthalic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Semiconductor research
Electronic devices
Thin films
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,5-Dihydroxyterephthalic acid, 98%
Catalogue No.	VQ-018331
CAS Number	610-92-4
IUPAC name	2,5-dihydroxyterephthalic acid
Molecular formula	C₈H₆O₆
Molecular weight	198.13 g/mol
Exact mass	198.0164
Purity / assay	98%
HSN code	29319000
InChIKey	OYFRNYNHAZOYNF-UHFFFAOYSA-N
SMILES	C1=C(C(=CC(=C1O)C(=O)O)O)C(=O)O
PubChem CID	69131

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	>300 °C
LogP (XLogP3)	1.4
H-bond donors / acceptors	4 / 6
TPSA	115 Å²
Synonyms	2,5-Dihydroxy-1,4-benzenedicarboxylic acid, 2,5-dihydroxyterephthalicacid, 1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-, 2,5-dihydroxybenzene-1,4-dicarboxylic acid, 1, 2,5-dihydroxy-, 2,5-Dihydroxyterephthalic Acid, 98+ Percent, 2,5-Dihydroxyterephthalic, 2,5-Dihydroxyterephthalic acid #, 2,5-Dihydroxyterephthalic acid, 98%, 2,5-Dioxido-1,4-benzenedicarboxylate, 2,5-Dihydroxyterephthalic acid - DHTA, 2,5-dihydroxyterephthalic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 2,5-Dihydroxyterephthalic acid, 98%?

The CAS Registry Number of 2,5-Dihydroxyterephthalic acid, 98% is 610-92-4. It is also known as 2,5-Dihydroxy-1,4-benzenedicarboxylic acid, 2,5-dihydroxyterephthalicacid, 1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-.

What is the molecular formula and molecular weight of 2,5-Dihydroxyterephthalic acid, 98%?

2,5-Dihydroxyterephthalic acid, 98% has the molecular formula C8H6O6 and a molecular weight of 198.13 g/mol. Its IUPAC name is 2,5-dihydroxyterephthalic acid.

Which grade and pack sizes of 2,5-Dihydroxyterephthalic acid, 98% can I order?

We supply 2,5-Dihydroxyterephthalic acid, 98% in (98%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,5-Dihydroxyterephthalic acid, 98%?

Yes. Every lot of 2,5-Dihydroxyterephthalic 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 2,5-Dihydroxyterephthalic acid, 98% be shipped internationally?

Yes. 2,5-Dihydroxyterephthalic 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.