Acid range pH 0.2 - 1.8 Red to yellow
Alkaline range pH 7 - 8.8 Yellow to purple
Loss on drying (at 110 ?C) Max 5%
Appearance Green to Dark Red or Maroon Powder or Crystals

CAS No.

1733-12-6

Molecular Formula

C21H18O5S

Molecular Weight

382.44

HS Code

2934.9990

Symbol

GHS07

Signal Word

Warning

Hazardous Statement

H319-H315-H335

Precaution Statement

P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P403+P233-P501

Packing

5 G

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CRESOL RED INDICATOR AR
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