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89-84-9

Name 2,4-Dihydroxyacetophenone
CAS 89-84-9
EINECS(EC#) 201-945-3
Molecular Formula C8H8O3
MDL Number MFCD00002279
Molecular Weight 152.15
MOL File 89-84-9.mol
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Chemical Properties

Appearance yellow-brown to reddish-brown fine cryst. powder
Melting point  143-144.5 °C(lit.)
Boiling point  234.6°C (rough estimate)
density  1.18 g/mL at 25 °C(lit.)
refractive index  1.4945 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Crystalline Powder or Crystals
pka 7.96±0.18(Predicted)
color  Off-white to pink to brown
PH 5 (1g/l, H2O, 20℃)
Sensitive  Moisture Sensitive
Merck  14,8140
BRN  1282505
InChIKey SULYEHHGGXARJS-UHFFFAOYSA-N
LogP 1.480 (est)
CAS DataBase Reference 89-84-9(CAS DataBase Reference)
NIST Chemistry Reference Ethanone, 1-(2,4-dihydroxyphenyl)-(89-84-9)
EPA Substance Registry System 89-84-9(EPA Substance)
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Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
WGK Germany  2
RTECS  AM7525000
Hazard Note  Irritant
TSCA  Yes
HS Code  29145000
Safety Profile
Moderately toxic by ingestion. Experimental reproductive effects. A severe eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

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