4,4'-Azodianiline, extra pure 94%

Name: 4,4'-Azodianiline, extra pure 94%
Brand: Vaqora Chemicals
SKU: VQ-019856

About 4,4'-Azodianiline, extra pure 94%

Vaqora Chemicals supplies 4,4'-Azodianiline (Extra Pure grade), a nitrogen-functional building block registered under CAS number 538-41-0 with a typical assay of 94%. With the molecular formula C12H12N4, it has a molar mass of 212.25 g/mol. The IUPAC name is 4-[(4-aminophenyl)diazenyl]aniline. It is also known as 4,4'-Diazenediyldianiline or p-Diaminoazobenzene.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, dye and pigment intermediates and heterocycle construction. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 4,4'-Azodianiline in 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	4,4'-Azodianiline, extra pure 94%
Catalogue No.	VQ-019856
CAS Number	538-41-0
IUPAC name	4-[(4-aminophenyl)diazenyl]aniline
Molecular formula	C₁₂H₁₂N₄
Molecular weight	212.25 g/mol
Exact mass	212.1062
Grade	Extra Pure
Purity / assay	94%
HSN code	2933
InChIKey	KQIKKETXZQDHGE-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)N
PubChem CID	10855

Physical properties
Physical form	Other
LogP (XLogP3)	2.7
H-bond donors / acceptors	2 / 4
TPSA	76.8 Å²
Synonyms	4,4'-Diazenediyldianiline, p-Diaminoazobenzene, p-Azoaniline, Azodianiline, p'-Amino-p-aminoazobenzene, 4,4'-Azobisbenzenamine, Benzenamine, 4,4'-azobis-, (E)-4,4'-(diazene-1,2-diyl)dianiline, Aniline, 4,4'-azodi-, 4,4'-diazenediylbisaniline

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 4,4'-Azodianiline, extra pure 94%?

The CAS Registry Number of 4,4'-Azodianiline, extra pure 94% is 538-41-0. It is also known as 4,4'-Diazenediyldianiline, p-Diaminoazobenzene, p-Azoaniline.

What is the molecular formula and molecular weight of 4,4'-Azodianiline, extra pure 94%?

4,4'-Azodianiline, extra pure 94% has the molecular formula C12H12N4 and a molecular weight of 212.25 g/mol. Its IUPAC name is 4-[(4-aminophenyl)diazenyl]aniline.

Which grade and pack sizes of 4,4'-Azodianiline, extra pure 94% can I order?

We supply 4,4'-Azodianiline, extra pure 94% in Extra Pure (94%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4,4'-Azodianiline, extra pure 94%?

Yes. Every lot of 4,4'-Azodianiline, extra pure 94% 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 4,4'-Azodianiline, extra pure 94% be shipped internationally?

Yes. 4,4'-Azodianiline, extra pure 94% 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.