Amido black 10B, LR, for spectroscopy, for el… 1064-48-8

Name: Amido black 10B, LR, for spectroscopy, for electrophoresis
Brand: Vaqora Chemicals
SKU: VQ-046718

About Amido black 10B, LR, for spectroscopy, for electrophoresis

Amido black 10B is a biological stain (LR / Spectroscopy / Electrophoresis grade) carrying the CAS registry number 1064-48-8. The compound has the formula C22H14N6Na2O9S2, corresponding to a molecular weight of 616.5 g/mol. Alternative names: Naphthol Blue Black and Acid black 2.

Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for histology and cytology staining, microscopy and clinical laboratories. Our customers for this product work in academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Standard pack sizes are 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Amido black 10B, LR, for spectroscopy, for electrophoresis
Catalogue No.	VQ-046718
CAS Number	1064-48-8
IUPAC name	disodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate
Molecular formula	C₂₂H₁₄N₆Na₂O₉S₂
Molecular weight	616.5 g/mol
Exact mass	616.0059
Grade	LR / Spectroscopy / Electrophoresis
HSN code	32049000
InChIKey	AOMZHDJXSYHPKS-UHFFFAOYSA-L
SMILES	C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)[N+](=O)[O-])N)O.[Na+].[Na+]
PubChem CID	135442942

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 14
TPSA	273 Å²
Synonyms	Naphthol Blue Black, Acid black 2, Buffalo Black NBR, C.I. Acid Black 1, Amido black, C.I. Acid Black 1, disodium salt, Acidal Black 10B, Naphthol Blue Black B, Acidal Navy Blue 3BR, Acid Blue Black, Acid Blue-Black, Sandopel Blue P

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 1064-48-8

Microscopy

Amido black 10B

CAS: 1064-48-8
Formula: C₂₂H₁₄N₆Na₂O₉S₂
MW: 616.5 g/mol

VQ-000467

Extra Pure

Amido black 10B, extra pure 80%

CAS: 1064-48-8
Formula: C₂₂H₁₄N₆Na₂O₉S₂
MW: 616.5 g/mol

VQ-045782

Molecular Biology

Amido black 10B, for molecular biology

CAS: 1064-48-8
Formula: C₂₂H₁₄N₆Na₂O₉S₂
MW: 616.5 g/mol

VQ-046145

Dry

Amido black 10B, specially dried 50%

CAS: 1064-48-8
Formula: C₂₂H₁₄N₆Na₂O₉S₂
MW: 616.5 g/mol

VQ-046144

Microscopy

Naphthol black

CAS: 1064-48-8
Formula: C₂₂H₁₄N₆Na₂O₉S₂
MW: 616.5 g/mol

VQ-000644

Frequently asked questions

What is the CAS number of Amido black 10B, LR, for spectroscopy, for electrophoresis?

The CAS Registry Number of Amido black 10B, LR, for spectroscopy, for electrophoresis is 1064-48-8. It is also known as Naphthol Blue Black, Acid black 2, Buffalo Black NBR.

What is the molecular formula and molecular weight of Amido black 10B, LR, for spectroscopy, for electrophoresis?

Amido black 10B, LR, for spectroscopy, for electrophoresis has the molecular formula C22H14N6Na2O9S2 and a molecular weight of 616.5 g/mol.

Which grade and pack sizes of Amido black 10B, LR, for spectroscopy, for electrophoresis can I order?

We supply Amido black 10B, LR, for spectroscopy, for electrophoresis in LR / Spectroscopy / Electrophoresis 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 Amido black 10B, LR, for spectroscopy, for electrophoresis?

Yes. Every lot of Amido black 10B, LR, for spectroscopy, for electrophoresis 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 Amido black 10B, LR, for spectroscopy, for electrophoresis be shipped internationally?

Yes. We export Amido black 10B, LR, for spectroscopy, for electrophoresis worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.