pH 4.8 - 6.4 Yellow to purple
Absorption maxima in NaOH 0.1 mol/L 572 - 575 nm
A1%, 1cm, 1 max Min. 1000
Loss on drying % Max. 8.0
CAS No. | 4430-20-0 |
---|---|
Molecular Formula | C19H12Cl2O5S |
Molecular Weight | 423.27 |
HS Code | 2934.9990 |
Symbol | GHS07 |
Signal Word | Warning |
Hazardous Statement | H319-H334-H315 |
Precaution Statement | P261-P305+P351+P338 |
Packing | 5 G |
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CHLOROPHENOL RED INDICATOR AR
3′,3′-Dichlorophenolsulfonaphthalein