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BROMOCRESOL GREEN, A.C.S. REAGENT 25 G

Brands: SIGMA-ALDRICH
Rp 5.591.000

ACS reagent, Dye content 95 %

Synonym(s): BCG; 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]-3-methylphenol

grade

ACS reagent

Quality Level

200

Assay

≥95% (After Oxygen Combustion, silver nitrate titration)

form

powder

composition

Dye content, 95%

visual transition interval

3.8, yellow(passes test)
3.8-5.4, yellow to blue(passes test)
4.5, green
5.4, blue

mp

225 °C (dec.) (lit.)

λmax

423 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Cc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C

InChI

1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3

InChI key

FRPHFZCDPYBUAU-UHFFFAOYSA-N

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PT. Multi Medika Laboratory

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