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90-98-2

Name 4,4'-Dichlorobenzophenone
CAS 90-98-2
EINECS(EC#) 202-030-1
Molecular Formula C13H8Cl2O
MDL Number MFCD00000623
Molecular Weight 251.11
MOL File 90-98-2.mol
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Chemical Properties

Appearance faintly yellow crystalline powder
Melting point  144-146 °C (lit.)
Boiling point  353 °C (lit.)
density  1,45 g/cm3
refractive index  1.5555 (estimate)
Fp  352-354°C
storage temp.  0-6°C
solubility  Soluble in hot acetone.
form  powder to crystal
color  White to Light yellow
Stability: Stable. Incompatible with strong oxidizing agents.
BRN  643345
CAS DataBase Reference 90-98-2(CAS DataBase Reference)
NIST Chemistry Reference p-Dichlorobenzophenone(90-98-2)
EPA Substance Registry System 90-98-2(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  DJ0525000
Hazard Note  Irritant
TSCA  Yes
HS Code  29147000

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