ChemicalBook CAS DataBase List Direct Black 38

Direct Black 38

$16 - $2517.67

Product nameDirect Black 38
Cas No1937-37-7
MFC34H28N9NaO7S2
MW761.76
EINECS217-710-3
MDL NumberMFCD00066363

Synonyms

chloramineblackert ;chloramineblackex ;chloramineblackexr ;chloramineblackxo ;chloraminecarbonblacks ;chloraminecarbonblacksj ;chloraminecarbonblacksn ;CHLORAZOL BLACK, FOR MICROSCOPY

Price

Brand	Packaging	Price	Product name
aablocks AA0039S3	1g	$18	4-Amino-3-((4'-((2,4-diaminophenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt
aablocks AA0039S3	5g	$18	4-Amino-3-((4'-((2,4-diaminophenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt
aablocks AA0039S3	25g	$54	4-Amino-3-((4'-((2,4-diaminophenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt
aablocks AA0039S3	100g	$118	4-Amino-3-((4'-((2,4-diaminophenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt
AK Scientific T353	100g	$134	Chlorazol Black
AK Scientific T353	1g	$16	Chlorazol Black
AK Scientific T353	25g	$48	Chlorazol Black
AK Scientific T353	5g	$23	Chlorazol Black
American Custom Chemicals Corporation API0002419	10G	$1114.52	CHLORAZOL BLACK E
American Custom Chemicals Corporation API0002419	50G	$2517.67	CHLORAZOL BLACK E

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Properties

Melting point	109-110°C
storage temp.	Amber Vial, Refrigerator, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
Colour Index	30235
form	Crystalline Powder
color	Black
Water Solubility	H2O: 1mg/mL
Stability	Light Sensitive
Major Application	diagnostic assay manufacturing hematology histology
InChIKey	XRPLBRIHZGVJIC-UVHCWRHYSA-L
SMILES	[Na+].[Na+].Nc1ccc(\N=N\c2ccc(cc2)-c3ccc(cc3)\N=N\c4c(N)c5c(O)c(\N=N\c6ccccc6)c(cc5cc4S([O-])(=O)=O)S([O-])(=O)=O)c(N)c1
CAS DataBase Reference	1937-37-7(CAS DataBase Reference)
EPA Substance Registry System	C.I. Direct Black 38 (1937-37-7)

Direct Black 38

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