Product description:

Bromocresol purple AR is a fine chemical. It is supplied by FINAR. It is a dye of the triphenylmethane group. It is used as a pH indicator which shows changes from pH 5.2 to pH 6. 8 means from yellow to violet colour.it is used in laboratories to check albumin.in microbiological tests it is used in staining dead cells depending on acidity. This Bromocresol purple AR by FINAR is prepared under controlled environment and using high-purity material which is tested to check it's assay before manufacturing, following all Quality Assurance Guidelines.

Product features:

• Appearance : Pale buff coloured powder
• Solubility : Soluble in alcohol
• Synonym : 5,5-dibromo-o-cresolsulfophthalein

Product specifications:

• Product name : Bromocresol purple AR
• Brand name : FINAR
• Catlog number : 20316SG025
• CAS number : 115-40-2
• Molecular Formula : C21H16Br2O5S
• Molecular Weight : 540.24
• Transition range(pH 5.2-6.8):Yellow to purple
• Quantity : 25 gm