Sodium bromocresol green CAS 62625-32-5 67763-24-0 Bromcresol green sodium salt Bromocresol Green water soluble

Place of Origin: Shandong,China (Mainland)
Brand Name: MOSINTER
CAS No.: 62625-32-5 67763-24-0
Molecular formula: C21H13Br4NaO5S
Molecular weight: 720
Melting Point: 230 °C (dec.)(lit.)
Density: 0.981 g/mL at 25 °C
Storage condition: Store at RT.
Stability: Stable. Incompatible with strong oxidizing agents.


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Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:10 Ton/Year
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Sodium bromocresol green (CAS: 62625-32-5 67763-24-0)




Melting point ℃


Density (g/ml)


Bromocresol Green (BCG)
is a dye of the triphenylmethane family (triarylmethane dyes).


Bromocresol Green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of colorimetric detection technologies. BCG is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC BCG is used for visualisation of the compounds with functional groups whose pKa is below 5.0.

It is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis. It can be used in its free acid form (light brown solid), or as asodium salt (dark green solid). It is also an inhibitor of the prostaglandin E2transport protein.


It may cause irritation. Avoid skin and eye contact.

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