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Disodium bicinchoninate

Disodium bicinchoninate structure

CAS No:
979-88-4
Formula:
C20H12N2O4.2Na
Chemical Name:
Disodium bicinchoninate
Synonyms:
[2,2′-Biquinoline]-4,4′-dicarboxylic acid,sodium salt (1:2);2,2′-Bicinchoninic acid,disodium salt;[2,2′-Biquinoline]-4,4′-dicarboxylic acid,disodium salt;Disodium bicinchoninate;Disodium 2,2′-bicinchoninate;Disodium 2,2′-dicinchonate;Disodium 2,2′-biquinoline-4,4′-dicarboxylate
Categories:
Chemical Reagents > Organic Reagents

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Description

BCA is 2,2-Biquinoline-4,4-dicarboxylic acid disodium salt; Determination of Cu and protein assay.

Disodium bicinchoninate Basic Attributes

Molecular Weight：

389.29

Exact Mass：

388.043610

DSSTox ID：

DTXSID2061357

HScode：

2933499090

Characteristics

PSA：

106

XLogP3：

1.17700

Appearance：

white to light yellow Powder/Chunks

Melting Point：

300℃

Boiling Point：

530.6°C at 760 mmHg

Flash Point：

274.7ºC

Water Solubility：

soluble in water.;0.5% sodium bicarbonate: soluble 50mg/mL

Storage Conditions：

2-8°C

Safety Information

wgk germany：

hazard class code：

36/37-42-36/38-36/37/38-20/21/22

safety instructions：

22-26-36/37-45-36

Marks：

Xn,Xi

Precautionary statement(s)：

P261, P264, P271, P280, P285, P302+P352, P304+P340, P304+P341, P305+P351+P338, P312, P321, P332+P313, P337+P313, P342+P311, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Danger|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P285, P302+P352, P304+P340, P304+P341, P305+P351+P338, P312, P321, P332+P313, P337+P313, P342+P311, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 7 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Disodium bicinchoninate Use and Manufacturing

Uses

Used to determine protein concentration.

Manufacturing Info：

[2,2'-Biquinoline]-4,4'-dicarboxylic acid, sodium salt (1:2): ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:388.3
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:1
Exact Mass:388.04359537
Monoisotopic Mass:388.04359537
Topological Polar Surface Area:106
Heavy Atom Count:28
Complexity:495
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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