ChemicalBook CAS DataBase List BCP

BCP

$10.16 - $718

Price

Brand	Packaging	Price	Product name
AK Scientific U333	1kg	$718	Bromocresol Purple sodium salt
Atlantic Research Chemicals AN055281	1g	$10.16	Bromocresol Purple sodium salt
Atlantic Research Chemicals AN055281	5g	$12.7	Bromocresol Purple sodium salt
Atlantic Research Chemicals AN055281	10g	$19.05	Bromocresol Purple sodium salt
Atlantic Research Chemicals AN055281	25g	$25.4	Bromocresol Purple sodium salt
Chem-Impex 01772	25G	$29.12	Bromocresolpurplesodiumsalt,Dyecontent90%,Indicator
Chem-Impex 42495	100ML	$20	Bromocresol purple solution (0.04 wt. % in H2O)
Chem-Impex 42495	100ML	$15.68	Bromocresolpurplesolution(0.04wt.%inH2O),90%(Dyecontent)
Chem-Impex 42495	500ML	$41.44	Bromocresolpurplesolution(0.04wt.%inH2O),90%(Dyecontent)
Chem-Impex 01772	25G	$35	Bromocresol purple sodium salt

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Melting point	255 °C (dec.)(lit.)
Density	0.991 g/mL at 25 °C
storage temp.	Store at RT.
solubility	H₂O: soluble
pka	6.3, 6.12(at 25℃)
form	Powder
color	Red-brown
PH	5.2-6.8, yellow-green to purple
PH Range	Yellow (5.2) to purple (6.8)
Water Solubility	soluble
λmax	585nm, 379nm
ε(extinction coefficient)	≥60000 at 584-590nm in 10 mM NaOH
Major Application	Study properties of silicon dioxide films
InChI	1S/C21H16Br2O5S.Na/c1-11-7-13(9-16(22)19(11)24)21(14-8-12(2)20(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28-21;/h3-10,24-25H,1-2H3;/q;+1/p-1
InChIKey	WNOIORUCCYNQPE-UHFFFAOYSA-M
SMILES	[Na+].Cc1cc(cc(Br)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c([O-])c(Br)c4
CAS DataBase Reference	62625-30-3(CAS DataBase Reference)
EPA Substance Registry System	Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-, monosodium salt (62625-30-3)