Adipic Anhydride

Name: Adipic Anhydride
Brand: Vaqora Chemicals
SKU: VQ-050051

About Adipic Anhydride

Adipic Anhydride (CAS 2035-75-8) is an acylating agent offered by Vaqora Chemicals. Formula C6H8O3, molecular weight 128.13 g/mol. Systematically, it is named oxepane-2,7-dione. Common synonyms include 2,7-Oxepanedione and Hexanedioic anhydride.

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.

Typical applications include fine chemical synthesis and organic synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Adipic Anhydride is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Adipic Anhydride
Catalogue No.	VQ-050051
CAS Number	2035-75-8
IUPAC name	oxepane-2,7-dione
Molecular formula	C₆H₈O₃
Molecular weight	128.13 g/mol
Exact mass	128.0473
InChIKey	JPSKCQCQZUGWNM-UHFFFAOYSA-N
SMILES	C1CCC(=O)OC(=O)C1
PubChem CID	567658

Physical properties
Physical form	Other
LogP (XLogP3)	0.3
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	2,7-Oxepanedione, Hexanedioic anhydride, Butanedicarboxylic anhydride, Hexanedioic acid anhydride, 2,7-oxepanedion, 3-propyloxetane-2,4-dione, adipic acid anhydride, 2,7-Oxepanedione, 9CI, Cyclic adipic anhydride, Hexanedioic acid, anhydride

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 Adipic Anhydride?

The CAS Registry Number of Adipic Anhydride is 2035-75-8. It is also known as 2,7-Oxepanedione, Hexanedioic anhydride, Butanedicarboxylic anhydride.

What is the molecular formula and molecular weight of Adipic Anhydride?

Adipic Anhydride has the molecular formula C6H8O3 and a molecular weight of 128.13 g/mol. Its IUPAC name is oxepane-2,7-dione.

Which grade and pack sizes of Adipic Anhydride can I order?

We supply Adipic Anhydride, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Adipic Anhydride?

Yes. Every lot of Adipic Anhydride 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 Adipic Anhydride be shipped internationally?

Yes. Adipic Anhydride 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.