Bromocresol Green Sodium Salt

transition interval: pH 3.8 (yellow) to pH 5.4 (blue).
Melting point: 230C.
Storage: Room temperature. Protect from moisture.

Bromcresol Green Analytical Reagent Grade:
3',3",5',5"-Tetrabromo-m-cresolsulfonphthalein
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis-[(2,6-dibromo-3-
methyl)phenol] S,S-Dioxide
C21H14Br4O5S, Formula Weight 698.02
CAS Number 76-60-8; 62625-32-5 (sodium salt)

REQUIREMENTS
Clarity of solution: Passes test.
Visual transition interval: pH 3.8 (yellow) to pH 5.4 (blue).

Certifications :
We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP/BP/USP/NF/Ph. Eur, JP/ CP), Speciality Chemicals(Pure/AR/ACS), Mineral Fortifiers, Food Chemical Codex (FCC) and Flavour chemicals. Our manufacturing facility is cGMP, GLP, ISO 9001, ISO 14001, ISO 22000, ISO/IEC 17025, FSSC 22000, FSSAI, Kosher, HALAL, EXCiPACT, WC, COPP, WHO-GMP and WC certified. We are also REACH registered for export to European countries.