Technical Data Sheet
2,2'-Dipyridyl, 25 g
≥95 %, for biochemistry
H301+H311
toxic if swallowed or in contact with skin
P280 P301+P310 P302+P352 P312
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
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2,2'-Bipyridine, α,α'-Dipyridyl
Empirical formula C10H8N2
Molar mass (M) 156,19 g/mol
Boiling point (bp) 273 °C
Flash point (flp) 131 °C
Melting point (mp) 72 °C
ADR 6.1 III
WGK 1
CAS No. 366-18-7
EG-Nr. 206-674-4
UN-Nr. 2811
Molar mass (M) 156,19 g/mol
Boiling point (bp) 273 °C
Flash point (flp) 131 °C
Melting point (mp) 72 °C
ADR 6.1 III
WGK 1
CAS No. 366-18-7
EG-Nr. 206-674-4
UN-Nr. 2811
Dissolve 0.695 g FeSO4 · 7 H2O and 1.171 g 2,2'-dipyridyl in 100 ml water
Redox indicator
Redox indicator
€65.05/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 4153.2
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Product details
2,2'-Dipyridyl ≥95 %, for biochemistry
Technical Information
Ox. colour | pale blue |
Red. colour | red |
Redox potential E0[V] at pH=0 and 20 °C | +1.03 |
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2,2'-Dipyridyl
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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4153.1 | 5 g | glass |
€21.40 |
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4153.2 | 25 g | glass |
€65.05 |
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Downloads / MSDS
General information
Complexometry
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Certificates of Analysis
Type analysis
Appearance | white to brown cristalline powder |
Assay | ≥95 % |