Toluene diisocyanate manufacturer Knowledge MT01191 diantipyrine methane 1251-85-0

MT01191 diantipyrine methane 1251-85-0

Diantipyrinemethane

English name: 4,4′-Methylenediantipyrine
Common aliases: 4,4′-methylenebis(1,2-dihydro-1,5-dimethyl-2-phenyl)-3H-pyrazolin-3-one AR98. 0%;Diantipyrine methane;1,1′-Diantipyrine methane;4,4′-Methyl diantipyrine methane
CAS number: 1251-85-0 Boiling point: 515.2±60.0 °C at 760 mmHg
MDL number: Melting point: 156 °C (dec.)(lit.)
Molecular formula: C23H26N4O3 Flash point: 212.5±25.2 °C
Molecular weight: 406.48 Density: 1.2±0.1 g/cm3
Physical and chemical properties: Storage conditions:
This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/17784

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