Bromophenol Blue with cas 115-39-9

CAS No.: 115-39-9

MF: C19H10Br4O5S

EINECS No.: 204-086-2

Purity: 99%

Synonyms: BROMPHENOLBLUE, FREEACID, REAGENT(ACS)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; BROMOPHENOLBLUEINDICATOR,REAG.PH.EUR.; BROMOPHENOLBLUESOLUTION,~1%INN,N-DIMETHYLFORMAMIDE; BROMOPHENOLBLUESOLUTION

Leave Your Message

Product Detail

Download

Product Tags

What Is Bromophenol Blue with cas 115-39-9?

Bromophenol blue is colorless or light rose red fine crystals. Soluble in ethanol, benzene, ether and other organic solvents, slightly soluble in water, the aqueous solution is yellow, and blue-purple in alkaline solution. It is mainly used as an acid-base indicator, the pH discoloration range is 3.0 to 4.6, and the color changes from yellow to green to blue-violet.

Specification of Bromophenol Blue with cas 115-39-9

Product Name	Bromophenol Blue
CAS	115-39-9
MF	C19H10Br4O5S
MW	669.96
EINECS	204-086-2
Melting point	273 °C
density	0.954 g/mL at 20 °C
Fp	58 °C
storage temp.	Store at RT.