Bromothymol Blue,5gm is a product from Avra Synthesis. Bromothymol Blue,5gm has the following properties:

Chemical name: Bromothymol Blue,5gm

Synonyms:

Dibromothymolsulfophthalein

3,3'-Dibromothymolsulfonphthalein

2-bromo-4-[3-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)-1,1-dioxido-3H-2,1-benzoxathiol-3-yl]-6-isopropyl-3-methylphenol

4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-met- hylethyl)phenol) S,S-dioxide

Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-methylethyl)-

Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-met- hylethyl)-, S,S-dioxide

CAS number: 76-59-5

Physical state: Solid

Molecular weight: 624.38 g/mol

Storage: Store at room temperature

Melting point: 200-202C

Density: 0

Chemical formula: C27H28Br2O5S

Appearance: Light pink powder

Solubility 0.1% in EtOH: Clear solution

Absorptivity 1m pH 5.8 max 433.0 nm: 260-300

Absorptivity 1m pH 7.6 max 616.0 nm: 470-520

LOD at 110C 1hr: NMT 3%

Dye content by spectrophotometry: NLT 95%

Catalogue number: ASB2569

Quantity: 5 gm