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Stains & pH Indicators - Alcian
Blue |
BROMO CRESOL
GREEN |
SPECIFCIATION
|
PRODUCT
NAME |
BROMO
CRESOL GREEN |
CAS NUMBER
|
76-60-8 |
HS NUMBER |
2934 90 90 0 |
MOLECULAR FORMULAE |
C21H14Br4O5S |
MOL WEIGHT |
698.04 gm/mole |
pH RANGE: 3.8-5.4
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YELLOWISH- BLUE |
MAXIMUM ABSORPTION |
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pH 3.8 |
438-443nm |
pH 5.4 |
615-618nm |
Absorptivity
(A1%,1cm, at I max.pH 3.8 ), on dried substance: 240-270 |
Absorptivity
(A1%,1cm, at I max.pH 5.4 ), on dried substance: 530-570 |
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