Purity : >98.0%(GC)

CAS No.: 941-69-5
EC No.: 213-382-0
EC Name: 1-phenylpyrrole-2,5-dione
ECHA Name: N-phenylmaleimide


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SKU: N-Phenylmaleimide ; 941-69-5 ; 1-phenylpyrrole-2,5-dione ; 213-382-0 ; N-phenylmaleimide ; 100.012.165 Category:
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C10H7NO2 = 173.17
Physical State (20 deg.C) Solid
CAS RN 941-69-5
PubChem Substance ID 87575022
Merck Index (14) 7299
MDL Number MFCD00005502

Specification & Properties

Appearance Light yellow to Yellow powder to lump
Purity(GC) min. 98.0 %
Melting point 88.0 to 92.0 deg.C
Solubility in Methanol almost transparency
Melting Point 90 deg.C
Boiling Point 181 deg.C/27 mmHg
Solubility in water Slightly soluble
Solubility (soluble in) Benzene,Ethanol,Methanol

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical SafetyChemical SafetyChemical Safety
Signal Word Danger
Hazard Statements H301 : Toxic if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H370 : Causes damage to organs.
H341 : Suspected of causing genetic defects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P405 : Store locked up.
Related Laws:
RTECS# ON5950000
Transport Information:
UN Number UN2811
Class 6.1
Packing Group III
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
is toxic if swallowed,
is very toxic to aquatic life,
causes serious eye damage,
causes skin irritation and
may cause an allergic skin reaction.

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