Substance
ID:353438
Names and Identifiers
Synonyms
4,4′-二羧基-2,2′-二喹啉 二钠盐BCADisodium 2,2′-biquinoline-4,4′-dicarboxylate2,2′-联喹啉-4,4′-二羧酸 二钠盐Bicinchoninic acid disodium salt hydrate2,2′-Biquinoline-4,4′-dicarboxylic acid disodium salt4,4′-Dicarboxy-2,2′-biquinoline disodium salt
IUPAC Traditional name
disodium 2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate hydrate
IUPAC name
disodium 2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate hydrate
Properties
Safety Information
GHS Precautionary statements
P261-P305+P351+P338-P342+P311
European Hazard Symbols
Irritant (Xi)Safety Statements
26
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Risk Statements
36/38
GHS Signal Word
Danger
German water hazard class
3
GHS Hazard statements
H315-H319-H334
MSDS Link
Product Information
Empirical Formula (Hill Notation)
C20H10N2Na2O4 · xH2O
Impurities
~12% water
Purity
≥99.0% (HPLC)
Molecule Details
Other Notes
Photometric reagent for protein assay. Forms an intense purple complex with the cuprous ion and hence the basis of the analytical monitoring of cuprous ion produced in the biuret reaction. Demonstrates greater tolerance to interference from non-ionic detergents and simple buffer salts1,2,3
Photometric reagent for protein assay. Forms an intense purple complex with the cuprous ion and hence the basis of the analytical monitoring of cuprous ion produced in the biuret reaction. Demonstrates greater tolerance to interference from non-ionic detergents and simple buffer salts1,2,3
Molecular Spectra
No Data Available
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References
No Data Available
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