Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

24-6460

Sigma-Aldrich

Pyoktanin Blue

SAJ first grade

Sign Into View Organizational & Contract Pricing

Synonym(s):
Methyl violet 2B, Basic Violet 1
CAS Number:
Colour Index Number:
42535
Beilstein:
8464808
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:

grade

SAJ first grade

form

solid

availability

available only in Japan

mp

137 °C (dec.) (lit.)

SMILES string

Cl.C\N=C1/C=C\C(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C

InChI

1S/C24H27N3.ClH/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5;/h6-17H,1-5H3;1H

InChI key

JFTBTTPUYRGXDG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Methyl Violet 2B is a mixture of polymethylated (4,5 and 6) pararosaniline chlorides

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service