Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

Blu di bromofenolo con cas 115-39-9

CAS No.:115-39-9
MF:C19H10Br4O5S
EINECS No.:204-086-2
Luogo di Origine:Shandong, Cina
Other Names: Bromophenol BlueBromophenol Blue; BROMPHENOLBLUE,FREEACID,REAGENT(ACS)BROMPHENOLBLUE, FREEACID,REAGENT(ACS);4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-phenol]; Bromophenolblue(BPB),AR;

Blu di bromofenolo con cas 115-39-9
Compila questo campo
Inserisci un indirizzo email valido.
Compila questo campo
Compila questo campo
Compila questo campo
Devi accettare i termini per procedere

what is  of  Bromophenol Blue with cas 115-39-9?

Bromophenol blue, 3,3′,5,5′- tetrabromophenol sulfophthalein, a pH indicator, changes from yellow to blue in the pH range of pH3.0~4.6. Commonly used as electrophoresis indicator dye, the electrophoresis migration speed in gel is in the region of small molecule nucleic acid or protein. The decomposition temperature of bromophenol blue is 279℃, and the green sublimation is orange at 210℃.

Specifica 

Nome Di Prodotto:
Bromophenol Blue
CAS:
115-39-9
MF:
C19H10Br4O5S
MW:
669.96
EINECS:
204-086-2
Punto di fusione
273 °C
densità
0.954 g/mL at 20 °C
Fp
58 °C
temperatura di conservazione.
Conservare a RT.

Imballaggio 

25kgs/drum, 9tons/20'container

Utilizzo 

Bromophenol Blue is an electrophoresis tracking dye also used as an acid-base indicator

Incolore al rosso di cristallo o giallastro a marrone chiaro in polvere. Punto di fusione 279 ° c (decomposizione). Solubile in alcool, diluita di soda e la soluzione di ammoniaca è blu, leggermente solubile in acqua e in soluzione eterea con il giallo, il suo sale di sodio disciolto in acqua è più blu

Blu di bromofenolo con cas 115-39-9
Compila questo campo
Inserisci un indirizzo email valido.
Compila questo campo
Compila questo campo
Compila questo campo
Devi accettare i termini per procedere

Si può anche come