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17228-70-5

17228-70-5 structure
17228-70-5 structure

Name 3,5-Dichloro-4-hydroxypyridine
Synonyms 3,5-Dichlorpyridin-4(1H)-on
3,5-Dichlor-pyridon-4
3,5-Dichloro-4-hydro
MFCD00001825
3,5-dichloropyridin-4-ol
3,5-Dichloro-4-pyridinol
3,5-Dichloro-pyridin-4-ol
3,5-dichloro-1,4-dihydropyridin-4-one
4(1H)-Pyridinone, 3,5-dichloro-
P-CYANOACETOPHENONE
3,5-Dichloro-4-hydroxypyridine
3,5-dichloro-4-pyridinone
3,5-Dichloro-4(1H)-pyridinone
IFLAB-BB F1957-0005
4-Pyridinol, 3,5-dichloro-
P-ACETYLBENZONITRILE
3,5-DICHLORO-4-PYRIDONE
3,5-Dichloropyridin-4(1H)-one
EINECS 215-885-0
Donepezil Impurity 32
Density 1.6±0.1 g/cm3
Boiling Point 317.5±37.0 °C at 760 mmHg
Melting Point 56-59 °C(lit.)
Molecular Formula C5H3Cl2NO
Molecular Weight 163.989
Flash Point 145.8±26.5 °C
Exact Mass 162.959167
PSA 33.12000
LogP 0.32
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.602
Hazard Codes Xn: Harmful;
Risk Phrases R36/37/38
Safety Phrases S36/37/39-S26-S22-S36
WGK Germany 3
Packaging Group III
HS Code 2933399090
Precursor  1

DownStream  2

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%