Appearance:Reddish-violet Solid
Throughput:100|Kilogram|Month
pd_productuse:reagent
Delivery Time:large stock
Purity:99% purity
Bromophenol Blue Chemical Properties
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.
Major Application Nanotechnology, semiconductors, sol-gel matrix, fuel cells, display device, paints, packaging system, diapers, contact lens, determining nucleic acids, in saliva, water alkalinity, preserving genetic materials, detecting bacteria, vaginal infection test method
InChIKey UDSAIICHUKSCKT-UHFFFAOYSA-N
CAS DataBase Reference 115-39-9(CAS DataBase Reference)
EPA Substance Registry System Bromophenol blue (115-39-9)
Safety Information
Hazard Codes T,Xn
Risk Statements 61-20/21-36-36/37/38-20/21/22
Safety Statements 53-45-24/25-22-36-26
RIDADR UN 2265 3/PG 3
WGK Germany 3
RTECS SJ7453000
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29349990
CAS：23038-36-0
CAS：7311-64-0
CAS：142214-04-8
CAS：799293-85-9
