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Diphenylamine-4-sulphonic acid sodium salt, 25 g

p.a., ACS
Pack Qty.
Sodium diphenylaminesulfonate
Empirical formula C12H10NNaO3S
Molar mass (M) 271,27 g/mol
Melting point (mp) 200 °C
CAS No. [6152-67-6]
EG-Nr. 228-165-6

Redox indicator
Dissolve 0.2 g in 100 ml water

€153.20/Pack Qty. 

excl. VAT. | 25 g per Pack Qty.

Art. No. 2602.2

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Product details

Diphenylamine-4-sulphonic acid sodium salt p.a., ACS

Technical Information
Ox. colour red-violet 
Red. colour colourless 
Redox potential E0[V] at pH=0 and 20 °C +0.84 in 1 M Sulphuric acid 
Diphenylamine-4-sulphonic acid sodium salt
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Order No. Pack Qty. Pack. Price Quantity
2602.1 10 g glass €84.40
2602.2 25 g glass €153.20
2602.3 1 g glass €18.85
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General information

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Guarantee analysis

Appearance of solutionclear, colourless
Suitability as indicatorcomplies

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