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Lab Chemicals
pH Indicator (Solid)
p-ROSOLIC ACID INDICATOR
p-ROSOLIC ACID INDICATOR For Microscopy
C.I.No.43800
Aurine
Article No.
05602
Grade
For Microscopy
Purity
CAS No.
603-45-2
Molecular Formula
C
1
9
H
1
4
O
3
Molecular Weight
290.32
H.S. Code
3212.9020
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
Red crystalline
Melting point/ Freezing point [°C]
308°C
Solubility in water [% weight]
Negligible (< 0.1%)
Packings
25 g
(00025)
100 g
(00100)
Specifications
Appearance
Dark red colored powder
pH transition range
5.0 - 6.8 Yellow - pink
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date :
26-Apr-2014