2′,5′-Dihydroxyacetophenone - 89415

Code: 89415
2′,5′-Dihydroxyacetophenone
Matrix substance for MALDI-MS, ≥99.5%
2,5-Dihydroxyphenyl methyl ketone; 2-Acetyl-1,4-dihydroxybenzene; 2-Acetylhydroquinone; Acetylquinol; Quinacetophenone
≥99.5%, Matrix substance for MALDI-MS 
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CAS Number: 490-78-8
Linear Formula: (HO)2C6H3COCH3
Molar Mass: 152.15 g/mol
Beilstein Registry Number: 637903
EC Number: 207-716-4
MDL Number: MFCD00002343
Catalog Number Packaging Size Container type Price QTY Cart
89415-1G 1G GLASS BOTTLE Contact
89415-250MG 250MG GLASS BOTTLE Contact
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Specifications

Property Value
Appearance complying
Identity (NMR) complying
Assay (HPLC) min. 99.5 %
Appearance of the solution complying
Melting point 204 - 208 °C
Calcium (Ca) max. 20 ppm
Cadmium (Cd) max. 5 ppm
Cobalt (Co) max. 5 ppm
Chromium (Cr) max. 5 ppm
Copper (Cu) max. 5 ppm
Iron (Fe) max. 5 ppm
Potassium (K) max. 50 ppm
Magnesium (Mg) max. 5 ppm
Manganese (Mn) max. 5 ppm
Sodium (Na) max. 50 ppm
Nickel (Ni) max. 5 ppm
Lead (Pb) max. 5 ppm
Zinc (Zn) max. 5 ppm
UV- cutoff 400 - 450 nm
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Physical Properties

Property Value
Analyte Suitability proteins
Freezing point 204 - 208 °C
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Safety Information

Property Value
GHS Classification Harmful
Signal Word Warning
Hazard Statement(s) H315
H319
H335
Precautionary Statement(s) P260
P280