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941-69-5

Name N-Phenylmaleimide
CAS 941-69-5
EINECS(EC#) 213-382-0
Molecular Formula C10H7NO2
MDL Number MFCD00005502
Molecular Weight 173.17
MOL File 941-69-5.mol
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Chemical Properties

Appearance yellow crystalline powder or needles
Melting point  85-87 °C (lit.)
Boiling point  162-163 °C/12 mmHg (lit.)
density  1.2427 (rough estimate)
vapor pressure  0.021Pa at 25℃
refractive index  1.5200 (estimate)
Fp  162-163°C/12mm
storage temp.  Sealed in dry,Room Temperature
solubility  815g/l insoluble
form  Crystalline Powder or Flakes
pka -0.81±0.20(Predicted)
color  Yellow
Water Solubility  Soluble in water (slightly ), methanol, ethanol, and benzene.
Merck  14,7299
BRN  125098
InChIKey HIDBROSJWZYGSZ-UHFFFAOYSA-N
CAS DataBase Reference 941-69-5(CAS DataBase Reference)
NIST Chemistry Reference N-Phenylmaleimide(941-69-5)
EPA Substance Registry System 941-69-5(EPA Substance)
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Safety Data

Hazard Codes  T,Xi
Risk Statements 
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
Safety Statements 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  ON5950000
F  10-21
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29251995

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