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α-Naphtholbenzein (pH Indicator)

Code: N 1235

Synonyms: 4,4'-(a-Hydroxybenzylidene)di-1-naphthol, p-naphtholbenzein


pH indicator

C27H18O2

29145000

374.43

Bottle / Drum
18%

pH indicator

C27H18O2

29145000

374.43

Bottle / Drum

18%
PackingsPrice (INR)
5 gm 927.00
25 gm 4095.00
100 gm POR
1 kg POR
Packings
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Properties
Powder

Dark reddish brown

Yellow to green

230-235 °C (lit.)

1.28 g/cm3

Description

α-Naphtholbenzein (pH Indicator) is an indicator of pH used in the titrations in non-aqueous environment.

Application

N 1235 (OTTO) α-Naphtholbenzein (pH Indicator) Cas 145-50-6 - used as a pH indicator. (pH 0.0-0.8/ pH 8.2-10.0).

Safety Information
Hazard Symbols
 
  • Exclamation Mark

Hazard Codes Xi


Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3

Documentation

Certificate Of Analysis

(For eg. B 1615-0108)

For any quries, please write to us at

qc@ottokemi.com
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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.


PackingsPrice (INR)
5 gm 927.00
25 gm 4095.00
100 gm POR
1 kg POR