Manufacturer Supply High Quality CAS 62625-28-9 Bromophenol Blue

• CAS No.: 62625-28-9
• Formula: C19h10br4o5s
• EINECS: 204-086-2
• Type: Synthesis Material Intermediates
• Appearance: White Powder
• Quality: Industrial
• Model NO.: TY-02AL
• Colour: White
• Package: Foil Bag
• Place: China
• Assay: 99%
• Shelf: 2 Years
• Transport Package: 25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
• Specification: 25kg/drum
• Trademark: tongyon
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

Product name	Bromophenol Blue
CAS	115-39-9
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Bromophenol Blue
Product Name Bromophenol Blue

CAS 115-39-9

MF C19H10Br4O5S

MW 669.96

EINECS 204-086-2

MOL File 115-39-9.mol

Chemical Properties

Melting point 273 °C
Density  0.954 g/mL at 20 °C
Flash point 58 °C
storage temp.  Store at RT.
solubility  methanool: soluble10mg/mL
pka 3.85(at 25ºC)
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 hydroxidee, 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.


Usage And Synthesis
Chemical Properties

Bromophenol Blue is pink or red powder

Uses

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

Uses

As indicator, pH 3.0 yellow; pH 4.6 purple.

Uses

Bromophenol blue is used as a tracking dye in electrophoresis, as a color marker in gel electrophoresis and polyacrylamide gel electrophoresis. As a biological stain, it plays an important role to stain proteins and nucleic acids. It acts an intermediate and an acid-base indicator in the pH range 3.0 to 4.6.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.