CRESOL RED INDICATOR AR

o-Cresolsulfonphthalein

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Article No.
03030
Grade
AR
Purity
CAS No.
1733-12-6
Molecular Formula
C21H18O5S
Molecular Weight
382.44
H.S. Code
2934.9900
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Dark red to brown
Density [g/cm3]
0.998

Packings

  • 1GBA000015

    5 g (00005)

  • 1PB1200060

    25 g (00025)

 

Specifications

Appearance Green to Dark Red or Maroon Powder or Crystals
Acidic range pH 0.2 - 1.8 Red to yellow
Alkaline range pH 7.0 - 8.8 Yellow to purple
Loss on drying (at 110°C) Max 5%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 15-Jun-2015
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