Succinic anhydride, 99%

Name: Succinic anhydride, 99%
Brand: Vaqora Chemicals
SKU: VQ-019045

About Succinic anhydride, 99%

Vaqora Chemicals supplies Succinic anhydride (Synthesis grade), a monomer registered under CAS number 108-30-5 with a typical assay of ≥99%. Its molecular formula is C4H4O3 and its molecular weight is 100.07 g/mol. Systematically, it is named oxolane-2,5-dione. Common synonyms include Dihydro-2,5-furandione and Succinic acid anhydride.

In its supplied form it is white powder, granules, crystals, crystalline powder or chunks or flakes. Key physical data: a melting point of 117-120 °C and a boiling point of 261 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for polymerisation, crosslinking and curing, adhesives and coatings and fine chemical synthesis. Buyers come mainly from polymers and plastics and paints and coatings.

Standard pack sizes are 100 g, 500 g, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Polymerisation
Crosslinking & curing
Adhesives & coatings
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Succinic anhydride, 99%
Catalogue No.	VQ-019045
CAS Number	108-30-5
IUPAC name	oxolane-2,5-dione
Molecular formula	C₄H₄O₃
Molecular weight	100.07 g/mol
Exact mass	100.016
Grade	Synthesis
Purity / assay	≥99%
HSN code	29171990
InChIKey	RINCXYDBBGOEEQ-UHFFFAOYSA-N
SMILES	C1CC(=O)OC1=O
PubChem CID	7922

Physical properties
Physical form	Flakes
Appearance	White powder, granules, crystals, crystalline powder or chunks or flakes
Melting point	117-120 °C
Boiling point	261 °C
LogP (XLogP3)	-0.5
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Dihydro-2,5-furandione, Succinic acid anhydride, Succinyl oxide, 2,5-Diketotetrahydrofuran, Butanedioic anhydride, Succinyl anhydride, 2,5-Furandione, dihydro-, Rikacid SA, Tetrahydro-2,5-dioxofuran, 2,5-Dioxotetrahydrofuran, Tetrahydro-2,5-furandione, dihydrofuran-2,5-dione

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P261, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P333 + P317, P342 + P316, P362 + P364, P363

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 Succinic anhydride, 99%?

The CAS Registry Number of Succinic anhydride, 99% is 108-30-5. It is also known as Dihydro-2,5-furandione, Succinic acid anhydride, Succinyl oxide.

What is the molecular formula and molecular weight of Succinic anhydride, 99%?

Succinic anhydride, 99% has the molecular formula C4H4O3 and a molecular weight of 100.07 g/mol. Its IUPAC name is oxolane-2,5-dione.

Which grade and pack sizes of Succinic anhydride, 99% can I order?

We supply Succinic anhydride, 99% in Synthesis (≥99%) grade, in 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 Succinic anhydride, 99%?

Yes. Every lot of Succinic anhydride, 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 Succinic anhydride, 99% be shipped internationally?

Yes. Succinic anhydride, 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.