Bromocresol Purple CAS 115-40-2

Eriochrome Black T CAS 1787-61-7
21/12/2018
Naphthol Green B CAS 19381-50-1
21/12/2018
Show all

Model: MOS115-40-2
Place of Origin: Sichuan,China (Mainland)
Brand Name: MOSINTER
CAS No.: 115-40-2
Molecular formula: C21H16Br2O5S
Molecular weight: 540.22
Flashing point: 36 °C
Melting point: 241 – 242 °C (decomposition)
Soluble: practically insoluble
Storage condition: Store at RT.
Stability: Stable. Incompatible with strong oxidizing agents.
Alias: DIBROMO-O-CRESOLSULFONPHTHALEIN
Category:

Bromocresol Purple (CAS: 115-40-2)

 

Item Index
Appearance Pale yellow   crystal
Melting point ℃ 240
Flash point ℃ 36

The description of the characters

Light yellow crystal,soluble in ethanol and dilute alkali solution, almost insoluble in water.

Application

Besides its primary function as an indicator, Bromocresol Purple is used in medical laboratories to measure albumin, and as an addition to acid stop baths used in photographic processing as an indicator that the bath has reached neutral pH and needs to be replaced.

1.acid-base indicator

2.adsorption indicator

3.Chromatography internal standard amino acids

4.Silver halide thiocyanate method of titration

5.Spectrophotometry precipitation serum protein

Preservation and transportation

Seal a cool and dry preservation

Hazard statement

Dangerous code:Xi

Danger level:36/37/38

Security level:26-36

Reviews

There are no reviews yet.

Be the first to review “Bromocresol Purple CAS 115-40-2”

Related Products