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5-methyl-2-phenyl-1,2-dihydropyrazol-3-one basic information |
product name: | 5-methyl-2-phenyl-1,2-dihydropyrazol-3-one |
synonyms: | timtec-bb sbb003801;pmp;monopyrazolone;mci-186;edaravone;c.i. developer 1;aurora ka-3365;2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one |
cas: | 89-25-8 |
mf: | c10h10n2o |
mw: | 174.2 |
einecs: | 201-891-0 |
product categories: | intermediates of dyes and pigments;api;aromatics compounds;aromatices;heterocycles;intermediates & fine chemicals;pharmaceuticals;chromophorespeptide synthesis;glycan labeling;glycan labeling and analysis;othersderivatization reagents;coupling;derivatization reagents hplc;otherssynthetic reagents;peptide synthesis;uv-vis;heteroxlink;cardiovascular apis;pharmaceutical intermediates |
mol file: | 89-25-8.mol |
5-methyl-2-phenyl-1,2-dihydropyrazol-3-one chemical properties |
mp | 126-128 °c(lit.) |
bp | 287 °c265 mm hg(lit.) |
density | 1,12 g/cm3 |
fp | 191°c/17mm |
storage temp. | store at rt |
water solubility | 3 g/l (20 ºc) |
merck | 14,6713 |
brn | 609575 |
cas database reference | 89-25-8(cas database reference) |
nist chemistry reference | 3h-pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-(89-25-8) |
epa substance registry system | 3h-pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl- (89-25-8) |
safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 26-36 |
wgk germany | 1 |
rtecs | uq9625000 |
hs code | 29331990 |
hazardous substances data | 89-25-8(hazardous substances data) |