DIANTIPYRYLMETHANE

$13 - $912.29

Price

Brand	Packaging	Price	Product name
AHH MT-07884	1000g	$375	Diantipyrylmethane
American Custom Chemicals Corporation CHM0097509	2.5G	$796.77	4-[(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)METHYL]-1,5-DIMETHYL-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-3-ONE
American Custom Chemicals Corporation CHM0097509	5G	$912.29	4-[(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)METHYL]-1,5-DIMETHYL-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-3-ONE
Chem-Impex 43603	25G	$42.75	4,4'-Diantipyrylmethanemonohydrate[forTiAnalysis],98-102%(Assaybytitration)
Crysdot CD11315399	100g	$89	4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
Frontier Specialty Chemicals JK289401	50g	$47	Diantipyrylmethane
Frontier Specialty Chemicals JK289401	10g	$13	Diantipyrylmethane
Matrix Scientific 099039	5g	$90	4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
Matrix Scientific 099039	25g	$258	4,4'-Methylenebis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
Sigma-Aldrich 1.03133	25g	$530	Diantipyrylmethane

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Melting point	156 °C (dec.)(lit.)
Boiling point	514.17°C (rough estimate)
Density	1.1960 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	0.431g/l (experimental)
form	powder to crystal
pka	1.26±0.65(Predicted)
color	White
Water Solubility	439mg/L(20 ºC)
BRN	59702
Stability	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	1251-85-0(CAS DataBase Reference)
EPA Substance Registry System	3H-Pyrazol-3-one, 4,4'-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl- (1251-85-0)