Carbazole, 98%

Name: Carbazole, 98%
Brand: Vaqora Chemicals
SKU: VQ-000526

About Carbazole, 98%

Carbazole is a biological stain carrying the CAS registry number 86-74-8 with a typical assay of 98%. Formula C12H9N, molecular weight 167.21 g/mol. The IUPAC name is 9H-carbazole. It is also known as Diphenylenimine or 9-Azafluorene.

It is supplied as a white to tan to yellow powder. Key physical data: a melting point of 243-246 °C and a boiling point of 355 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 6 hazard statements. Review the Safety Data Sheet before use.

Typical applications include histology and cytology staining, microscopy, clinical laboratories and organic synthesis. Typical end-use sectors are academic and industrial research, diagnostics and biotechnology and agrochemical production.

We offer Carbazole in 25 g, 100 g, 500 g and 5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Carbazole, 98%
Catalogue No.	VQ-000526
CAS Number	86-74-8
IUPAC name	9H-carbazole
Molecular formula	C₁₂H₉N
Molecular weight	167.21 g/mol
Exact mass	167.0735
Purity / assay	98%
HSN code	29339900
InChIKey	UJOBWOGCFQCDNV-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C3=CC=CC=C3N2
PubChem CID	6854

Physical properties
Physical form	Powder
Appearance	White to tan to yellow powder
Melting point	243-246 °C
Boiling point	355 °C
LogP (XLogP3)	3.7
H-bond donors / acceptors	1 / 0
TPSA	15.8 Å²
UN number	UN 2811
Synonyms	Diphenylenimine, 9-Azafluorene, Diphenylenimide, Diphenyleneimine, Dibenzo[b,d]pyrrole, Dibenzo(b,d)pyrrole, diphenyleneimide, para-carbazole, 9H carbazole, 9-H-carbazole, 9CA, Carbazole, 96%

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H341Suspected of causing genetic defects
H351Suspected of causing cancer
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P203, P264, P273, P280, P302 + P352, P318, P321, P332 + P317, P362 + P364, P391, 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 Carbazole, 98%?

The CAS Registry Number of Carbazole, 98% is 86-74-8. It is also known as Diphenylenimine, 9-Azafluorene, Diphenylenimide.

What is the molecular formula and molecular weight of Carbazole, 98%?

Carbazole, 98% has the molecular formula C12H9N and a molecular weight of 167.21 g/mol. Its IUPAC name is 9H-carbazole.

Which grade and pack sizes of Carbazole, 98% can I order?

We supply Carbazole, 98% in (98%) grade, in 25 g, 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 Carbazole, 98%?

Yes. Every lot of Carbazole, 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 Carbazole, 98% be shipped internationally?

Yes. Carbazole, 98% is classified as hazardous (UN 2811), 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.