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2,2'-Dipyridyl, 5 g

≥95 %, for biochemistry
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: In smaller quantities, lead to immediate serious damage to health or death. Safety: Do not inhale, touch or swallow. Wear work safety equipment. Call a poison control centre or doctor immediately. Recovery position.
Danger
H301-H312
i toxic if swallowed, harmful in contact with skin
P280 P301+P310 P302+P352 P312 P405
i wear protective gloves/eye protection, IF SWALLOWED: Immediately call a POISON CENTER/doctor, IF ON SKIN: Wash with plenty of water, call a POISON CENTRE/doctor if you feel unwell, store locked up
Pack Qty.
Pack.
2,2'-Bipyridine, α,α'-Dipyridyl
Empirical formula C10H8N2
Molar mass (M) 156,19 g/mol
Boiling point (bp) 272,2 °C
Flash point (flp) 131 °C
Melting point (mp) 69,2 °C
ADR 6.1 III
WGK 1
CAS No. [366-18-7]
EG-Nr. 206-674-4
UN-Nr. 2811

Redox indicator

Type analysis

€16.05/Pack Qty. 

excl. VAT. | 5 g per Pack Qty.

Art. No. 4153.1

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from 6 Pack Qty. €15.25/Pack Qty.
from 24 Pack Qty. €14.44/Pack Qty.
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Technical Information
pKa (at 25 °C) ≥95 %  
Ox. colour Pale blue  
Red. colour Red  
Redox potential E0[V] at pH=0 and 20 °C +1.03  
Usage note for additional info Dissolve 0.695 g FeSO4 · 7 H2O and 1.171 g 2,2'-dipyridyl in 100 ml water  
2,2'-Dipyridyl
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Order No. Pack Qty. Pack. Price Quantity
4153.1 5 g glass €16.05
4153.2 25 g glass €41.85
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Complexometry


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The following analysis certificates have been found:

Type analysis

Appearancewhite to light white cristalline powder  
Assay (GC)≥95 %  
Water (KF)≤1,0 %  

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