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87-87-6

Name TETRACHLOROHYDROQUINONE
CAS 87-87-6
EINECS(EC#) 201-779-1
Molecular Formula C6H2Cl4O2
MDL Number MFCD00041748
Molecular Weight 247.89
MOL File 87-87-6.mol
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Chemical Properties

Appearance LIGHT BEIGE CRYSTALLINE POWDER
Melting point  238-240 °C
Boiling point  352.31°C (rough estimate)
density  1.8232 (rough estimate)
refractive index  1.4813 (estimate)
storage temp.  Refrigerator
solubility  DMSO (Sparingly), Methanol (Slightly, Heated)
form  Solid
pka 5.54±0.33(Predicted)
color  Off-White to Light Orange
Water Solubility  21.5mg/L(temperature not stated)
CAS DataBase Reference 87-87-6(CAS DataBase Reference)
EPA Substance Registry System 2,3,5,6-Tetrachlorohydroquinone (87-87-6)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R41:Risk of serious damage to eyes.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S39:Wear eye/face protection .
RTECS  MX7700000
HS Code  2914.79.4000

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