Fuchsin basic, AR, for microscopy

Name: Fuchsin basic, AR, for microscopy
Brand: Vaqora Chemicals
SKU: VQ-045735

About Fuchsin basic, AR, for microscopy

Fuchsin basic is a biological stain (AR / Microscopy grade) carrying the CAS registry number 632-99-5. Its molecular formula is C20H20ClN3 and its molecular weight is 337.8 g/mol. Alternative names: Basic violet 14 and Basic fuchsine.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for histology and cytology staining, microscopy, clinical laboratories and biological staining. Typical end-use sectors are academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Vaqora Chemicals supplies Fuchsin basic in 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories
Biological staining

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fuchsin basic, AR, for microscopy
Catalogue No.	VQ-045735
CAS Number	632-99-5
IUPAC name	4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydrochloride
Molecular formula	C₂₀H₂₀ClN₃
Molecular weight	337.8 g/mol
Exact mass	337.1346
Grade	AR / Microscopy
HSN code	32041343
InChIKey	AXDJCCTWPBKUKL-UHFFFAOYSA-N
SMILES	CC1=CC(=C(C2=CC=C(C=C2)N)C3=CC=C(C=C3)N)C=CC1=N.Cl
PubChem CID	12447

Physical properties
Physical form	Other
H-bond donors / acceptors	4 / 3
TPSA	75.9 Å²
Synonyms	Basic violet 14, Basic fuchsine, Rosaniline, Fuchsin, Fuchsine, C.I. Basic Violet 14, Basic magenta, Magenta I, Rose aniline, Rosaniline chloride, Rosaniline hydrochloride

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H351Suspected of causing cancer

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, P330, 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

Other grades of CAS 632-99-5

Microscopy

Fuchsin basic

CAS: 632-99-5
Formula: C₂₀H₂₀ClN₃
MW: 337.8 g/mol

VQ-000593

Frequently asked questions

What is the CAS number of Fuchsin basic, AR, for microscopy?

The CAS Registry Number of Fuchsin basic, AR, for microscopy is 632-99-5. It is also known as Basic violet 14, Basic fuchsine, Rosaniline.

What is the molecular formula and molecular weight of Fuchsin basic, AR, for microscopy?

Fuchsin basic, AR, for microscopy has the molecular formula C20H20ClN3 and a molecular weight of 337.8 g/mol.

Which grade and pack sizes of Fuchsin basic, AR, for microscopy can I order?

We supply Fuchsin basic, AR, for microscopy in AR / Microscopy grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fuchsin basic, AR, for microscopy?

Yes. Every lot of Fuchsin basic, AR, for microscopy 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 Fuchsin basic, AR, for microscopy be shipped internationally?

Yes. Fuchsin basic, AR, for microscopy 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.