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Stains, Fluorescent Dyes & Histology Reagents

Amido black 10B

MicroscopyAvailable on request

Order Amido black 10B (CAS 1064-48-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes
Amido black 10B chemical structure
CAS number1064-48-8
FormulaC22H14N6Na2O9S2
Molar mass616.5 g/mol
Physical formPowder
HS code32049000
UN numberUN 2924
InChIKeyAOMZHDJXSYHPKS-UHFFFAOYSA-L
IUPAC namedisodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate

About Amido black 10B

Amido black 10B is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. Identity at a glance (Microscopy): CAS 1064-48-8, formula C22H14N6Na2O9S2 and molar mass 616.5 g/mol. Expect brown to very dark brown and black powder.

Common uses in the lab and plant

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care. For transport it ships as UN UN 2924.

Standard pack sizes are 25 g, 100 g, 1 kg, 25 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories

Applications

Specifications and identifiers

Specifications of Amido black 10B
Product nameAmido black 10B
Catalogue numberZX-000467
CAS number1064-48-8
IUPAC namedisodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate
Molecular formulaC22H14N6Na2O9S2
Molar mass616.5 g/mol
Exact mass616.0059
GradeMicroscopy
Physical formPowder
AppearanceBrown to very dark brown and black powder
H-bond donors / acceptors2 / 14
Topological polar surface area273 Ų
HS code32049000
UN numberUN 2924
InChIKeyAOMZHDJXSYHPKS-UHFFFAOYSA-L
SMILESC1=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 CID135442942
SynonymsNaphthalene Black 12B, Naphthol Blue Black, Buffalo Black NBR, Acid black 2, 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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Amido black 10B
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request
25 kgQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Amido black 10B

Which CAS number identifies Amido black 10B?
Amido black 10B is registered under CAS 1064-48-8. You may also see it listed as Naphthalene Black 12B, Naphthol Blue Black, Buffalo Black NBR. Our catalogue number for this item is ZX-000467.
What are the formula and molar mass of Amido black 10B?
For Amido black 10B, its formula is C22H14N6Na2O9S2 and its molar mass is 616.5 g/mol. InChIKey AOMZHDJXSYHPKS-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Amido black 10B?
This listing is Microscopy grade. Standard packs are 25 g, 100 g, 1 kg, 25 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Amido black 10B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Amido black 10B to my country?
Yes. Because Amido black 10B is classed as hazardous (UN 2924), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 1064-48-8

All 6 grades
Amaranth
CAS
915-67-3
Formula
C20H11N2Na3O10S3
MW
604.5 g/mol
ZX-000466
Allura Red AC
CAS
25956-17-6
Formula
C18H14N2Na2O8S2
MW
496.4 g/mol
ZX-000465

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