Azodicarbonamide, 97%+

About Azodicarbonamide, 97%+

Azodicarbonamide is a nitrogen-functional building block in Synthesis grade carrying the CAS registry number 123-77-3, specified at ≥97% purity. Formula C2H4N4O2, molecular weight 116.08 g/mol. Systematically, it is named (E)-carbamoyliminourea. Common synonyms include Azodicarboxamide and Diazenedicarboxamide.

The material typically appears as a yellow to orange powder. Key physical data: a melting point of 220-225 °C (dec.). 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.

Typical applications include organic synthesis, dye and pigment intermediates, heterocycle construction and polymer and resin production. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Standard pack sizes are 25 g, 250 g, 1 kg and 5 x 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	Azodicarbonamide, 97%+
Catalogue No.	VQ-009843
CAS Number	123-77-3
IUPAC name	(E)-carbamoyliminourea
Molecular formula	C₂H₄N₄O₂
Molecular weight	116.08 g/mol
Exact mass	116.0334
Grade	Synthesis
Purity / assay	≥97%
HSN code	29241900
InChIKey	XOZUGNYVDXMRKW-AATRIKPKSA-N
SMILES	C(=O)(N)/N=N/C(=O)N
PubChem CID	5462814

Physical properties
Physical form	Powder
Appearance	Yellow to orange powder
Melting point	220-225 °C (dec.)
LogP (XLogP3)	-1
H-bond donors / acceptors	2 / 2
TPSA	111 Å²
UN number	UN 3242
Synonyms	Azodicarboxamide, Diazenedicarboxamide, Azobisformamide, Azodiformamide, Azodicarboamide, Azobiscarbonamide, Azobiscarboxamide, Celogen AZ, Azodicarbamide, Porofor ChKhZ 21, 1,1'-Azodiformamide, Lucel ADA

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P271, P284, P304 + P340, P342 + P316, P403, 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 Azodicarbonamide, 97%+?

The CAS Registry Number of Azodicarbonamide, 97%+ is 123-77-3. It is also known as Azodicarboxamide, Diazenedicarboxamide, Azobisformamide.

What is the molecular formula and molecular weight of Azodicarbonamide, 97%+?

Azodicarbonamide, 97%+ has the molecular formula C2H4N4O2 and a molecular weight of 116.08 g/mol. Its IUPAC name is (E)-carbamoyliminourea.

Which grade and pack sizes of Azodicarbonamide, 97%+ can I order?

We supply Azodicarbonamide, 97%+ in Synthesis (≥97%) grade, in 25 g, 250 g, 1 kg, 5 x 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Azodicarbonamide, 97%+?

Yes. Every lot of Azodicarbonamide, 97%+ 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 Azodicarbonamide, 97%+ be shipped internationally?

Yes. Azodicarbonamide, 97%+ is classified as hazardous (UN 3242), 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.