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CAS 115-39-9 Bromophenol Blue biochemical reagent offers

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CAS 115-39-9 Bromophenol Blue biochemical reagent offers

CAS 115-39-9 Bromophenol Blue biochemical reagent offers
CAS 115-39-9 Bromophenol Blue biochemical reagent offers CAS 115-39-9 Bromophenol Blue biochemical reagent offers CAS 115-39-9 Bromophenol Blue biochemical reagent offers

Großes Bild :  CAS 115-39-9 Bromophenol Blue biochemical reagent offers

Produktdetails:
Herkunftsort: CHINA
Markenname: yunbangpharm
Zertifizierung: ISO9001/SGS
Modellnummer: YB343
Zahlung und Versand AGB:
Min Bestellmenge: ausgehandelt werden
Preis: To Be Negotiated
Verpackung Informationen: 1kg 5kg 25kg
Lieferzeit: 3-7 Arbeitstage
Zahlungsbedingungen: L/C, D/A, D/P, T/T, Western Union, MoneyGram

CAS 115-39-9 Bromophenol Blue biochemical reagent offers

Beschreibung
Produktname: Bromophenolblau CAS: 115-39-9
Eincs: 204-086-2 Schmelzpunkt: °C 273
Speichertemperatur.: Speicher an Funktelegrafie. Bilden: solide
Farbe: Rotviolett
Hervorheben:

Bromophenol Blue biochemical reagent

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CAS 115-39-9 Bromophenol Blue

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industrial fine chemical reagent

CAS 115-39-9 Bromophenol Blue

Bromophenol Blue Basic information
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
CAS 115-39-9 Bromophenol Blue biochemical reagent offers 0

Bromophenol Blue Chemical Properties
Melting point  273 °C
density  0.954 g/mL at 20 °C
bulk density 730kg/m3
Fp  58 °C
storage temp.  Store at RT.
solubility  methanol: soluble10mg/mL
form  Solid
pka 3.85(at 25℃)
Boiling point  605.6±55.0 °C(Predicted)
color  Reddish-violet
PH Range 3(Yellow)-4.6(Blue) 6(yellow)-7.6(blue)
Odor Odorless
PH pH : 3.0~4.6
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

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