Bromocresol purple free acid, Reagent Grade

Warning

Synonyms: 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide5',5''-Dibromo-o-cresolsulphonphthalein

0531-25GEA 5863 INR
0531-25G 0531-100G
Bromocresol purple free acid, Reagent Grade
Bromocresol purple

Viability pH indicator goes from yellow to purple over a range of 5.2 to 6.8. Also used for live/dead differentiation of yeast.

Formula: C₂₁H₁₆Br₂O₅S
MW: 540,23 g/mol
Melting Pt: 242 °C
Storage Temperature: Ambient
MDL Number: MFCD00011681
CAS Number: 115-40-2
EINECS: 204-087-8
Merck Index: 13,01371

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