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Min. Order1KG
Purity99%
Cas No115-39-9
Supply Ability50000KG/month
Update time2023-08-01

Hebei Mojin Biotechnology Co., Ltd

5YR

Japan

Chemical Properties

Product Name	Bromophenol Blue
CAS No	115-39-9
EC-No	204-086-2
Min. Order	1KG
Purity	99%
Supply Ability	50000KG/month
Release date	2023/08/01

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Product Name:	Bromophenol Blue
Synonyms:	BROMPHENOL BLUE, FREE ACID, REAGENT (ACS)BROMPHENOL BLUE, FREE ACID, REAGENT (ACS)BROMPHENOL BLUE, FREE ACID, REAGENT (ACS);4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol];Bromophenol blue (BPB), AR;BROMOPHENOL BLUE INDICATOR, REAG. PH. EU R.;BROMOPHENOL BLUE SOLUTION, ~1% IN N,N-DI METHYLFORMAMIDE;BROMOPHENOL BLUE, A.C.S. REAGENT;BROMOPHENOL BLUE SOLUTION, 100 ML;BROMOPHENOL BLUE SOLUTION ACID-BASE &
CAS:	115-39-9
MF:	C19H10Br4O5S
MW:	669.96
EINECS:	204-086-2
Product Categories:	Sulfonephthalein;reagent;Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Indicator SolutionsAnalytical Reagents;Indicators;Microscopy Reagents;Stains and Dyes;Titration
Mol File:	115-39-9.mol

Melting point	273 °C
density	0.954 g/mL at 20 °C
Fp	58 °C
storage temp.	Store at RT.
solubility	methanol: soluble10mg/mL
pka	3.85(at 25℃)
form	Solid
Boiling point	605.6±55.0 °C(Predicted)
color	Reddish-violet
Odor	Odorless
PH	pH : 3.0～4.6
PH Range	3(Yellow)-4.6(Blue) 6(yellow)-7.6(blue)
Water Solubility	Freely soluble in NaOH. Soluble in sodium hydroxide, alcohol, benzene, and acetic acid. Slightly soluble in water.
λmax	598nm, 592nm, 436nm, 422nm, 273nm
Merck	14,1444
BRN	61698
Stability:	Stable. Incompatible with strong oxidizing agents.

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