3,3'-Diaminobenzidine tetrahydrochloride hydrate

Product Name: 3,3'-Diaminobenzidine tetrahydrochloride hydrate
CAS No.: 868272-85-9
Chemical Name: 3,3'-Diaminobenzidine tetrahydrochloride hydrate
Synonyms: DAB，hydrate;DAB·4HCl Hydrate;Diaminobenzidine-4HCl-xH2O;DAB TETRAHYDROCHLORIDE HYDRATE;FLUORESCENT PROTEIN QUANTITATION KIT;3,4-DiaMonobenzidine tetrahydrchloride;RNA LOADING BUFFER WITH ETHIDIUM BROMIDE;3,3-Diaminobenzidine Tetrahydrochloride Hydrate;3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORIDE HYDRATE;3,3μ-Diaminobenzidine hydrate tetrahydrochloride
CBNumber: CB6874674
Molecular Formula: C12H17ClN4O
Formula Weight: 268.75
MOL File: 868272-85-9.mol

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3,3'-Diaminobenzidine tetrahydrochloride hydrate Property

Melting point:: 300°C
storage temp.: room temp
solubility: H2O: soluble50mg/mL
form: Powder
color: White to Amber to Dark purple
Water Solubility: Soluble at 5%(w/v) in water

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Safety

Hazard Codes: Xn,T
Risk Statements: 45-68-36-22
Safety Statements: 22-24/25-45-53-26
WGK Germany: 3
RTECS: DV8753000
TSCA: Yes
HS Code: 29215900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H341Suspected of causing genetic defects

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 32750
Product name: 3,3′-Diaminobenzidine tetrahydrochloride hydrate
Purity: for spectrophotometric det. of Se, ≥97.5%
Packaging: 5G
Price: $99.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 32750
Product name: 3,3′-Diaminobenzidine tetrahydrochloride hydrate
Purity: for spectrophotometric det. of Se, ≥97.5%
Packaging: 25G
Price: $424
Updated: 2024/03/01

Sigma-Aldrich

Product number: 32750
Product name: 3,3′-Diaminobenzidine tetrahydrochloride hydrate
Purity: for spectrophotometric det. of Se, ≥97.5%
Packaging: 1G
Price: $34.4
Updated: 2022/05/15

TCI Chemical

Product number: D0078
Product name: 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate
Purity: >98.0%(HPLC)(N)
Packaging: 5g
Price: $79
Updated: 2024/03/01

TCI Chemical

Product number: D0078
Product name: 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate
Purity: >98.0%(HPLC)(N)
Packaging: 25g
Price: $315
Updated: 2024/03/01

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3,3'-Diaminobenzidine tetrahydrochloride hydrate Chemical Properties,Usage,Production

Chemical Properties

Grey to brownish-purple crystalline powder

Uses

3,3'-diaminobenzidine-tetrahydrochloride-dihydrate(DAB) was used as a chromogen, for detecting the antigen-antibody complex. It is one of the most potent marker being used in immunochemistry, mostly at the electron and light microscope levels. It is used as a histological stain for peroxidase activity. Reaction between 3,3'-Diaminobenzidine and peroxidase forms a visible insoluble product. This approach has been used to assay activity of glutamate decarboxylase in rat cerebellar sections and to detect horseradish peroxidase presence on cultured cell surfaces.

Uses

3,3′-Diaminobenzidine tetrahydrochloride hydrate can be used in HRP-based assays suitable for immunohistology staining procedures, western blotting, and FISH (fluorescence in situ hybridization). DAB is used in studying epithelial cell apoptosis in the event of early cataracts, and immunohistochemistry protocols of autosomal dominant polycystic kidney disease (PKD).

General Description

3,3′-Diaminobenzidine tetrahydrochloride hydrate, also, known as DAB HCl is designed as an immunohistology stain to visualize peroxidase activity in cells. DAB oxidation can be measured using a spectrophotometer.

Biochem/physiol Actions

In the peroxidase reaction, DAB serves as a hydrogen donor in the presence of peroxide. The oxidized DAB forms an insoluble brown-colored complex.

3,3'-Diaminobenzidine tetrahydrochloride hydrate Preparation Products And Raw materials

Raw materials

Preparation Products

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3,3'-Diaminobenzidine tetrahydrochloride hydrate Suppliers

Americas 1 Belgium 4 Canada 1 China 102 Europe 1 Germany 4 India 11 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 6 United States 21 Global 154

Aladdin Scientific

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View Lastest Price from 3,3'-Diaminobenzidine tetrahydrochloride hydrate manufacturers

Career Henan Chemical Co

Product: DAB 4HCl 868272-85-9
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 100KG
Release date: 2018-12-16

868272-85-9, 3,3'-Diaminobenzidine tetrahydrochloride hydrateRelated Search:

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3,3'-DiaminobenzidineTetrahydrochlorideHydrate[forBiochemicalResearch]&gt

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biphenyl-3,3',4,4'-tetramine tetrahydrochloride hydrate

3,3-Diaminobenzidine Tetrahydrochloride Hydrate

868272-85-9

C12H14N44HClxH2O

C12H14N44ClHH2O

Biphenyls (for High-Performance Polymer Research)

Functional Materials

Reagent for High-Performance Polymer Research

Biochemistry

Enzyme

Substrates

PowdersResearch Essentials

Alphabetical ListingImmunohistochemistry

Core Bioreagents

Detection Substrates

Enzyme Substrates

Peroxidase

PowdersWestern Blotting

Stains and Dyes

Spectroscopy

UV/Vis Reagents

UV/Visible (UV/VIS) Spectroscopy