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N-Phenylmaleimide

N-Phenylmaleimide Structure
N-Phenylmaleimide
  • CAS No.941-69-5
  • Chemical Name:N-Phenylmaleimide
  • CBNumber:CB1316296
  • Molecular Formula:C10H7NO2
  • Formula Weight:173.17
  • MOL File:941-69-5.mol
N-Phenylmaleimide Property
  • 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)
  • Flash point 162-163°C/12mm
  • storage temp. Sealed in dry,Room Temperature
  • solubility 815g/l insoluble
  • pka -0.81±0.20(Predicted)
  • form Crystalline Powder or Flakes
  • color Yellow
  • Water Solubility Soluble in water (slightly ), methanol, ethanol, and benzene.
  • Merck 14,7299
  • BRN 125098
  • InChIKey HIDBROSJWZYGSZ-UHFFFAOYSA-N
  • LogP 1.16 at 25℃
  • CAS DataBase Reference 941-69-5(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII 9U9KT462VW
  • NIST Chemistry Reference N-Phenylmaleimide(941-69-5)
  • EPA Substance Registry System N-Phenylmaleimide (941-69-5)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H301-H400
  • Precautionary statements P273-P301+P310+P330
N-Phenylmaleimide Price More Price(10)
  • Brand: Sigma-Aldrich(India)
  • Product number: P27100
  • Product name : N-Phenylmaleimide
  • Purity: 97%
  • Packaging: 25G
  • Price: ₹3215.03
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: P27100
  • Product name : N-Phenylmaleimide
  • Purity: 97%
  • Packaging: 100G
  • Price: ₹9894.05
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: P0900
  • Product name : N-Phenylmaleimide
  • Purity: min. 98.0 %
  • Packaging: 25G
  • Price: ₹2000
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: P0900
  • Product name : N-Phenylmaleimide
  • Purity: min. 98.0 %
  • Packaging: 100G
  • Price: ₹4700
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: P0900
  • Product name : N-Phenylmaleimide
  • Purity: min. 98.0 %
  • Packaging: 500G
  • Price: ₹9500
  • Updated: 2022/05/26
  • Buy: Buy

N-Phenylmaleimide Chemical Properties,Usage,Production

  • Chemical Properties yellow crystalline powder or needles
  • Uses N-Phenylmaleimide is used as a dipolarophile in 1,3-cycloaddition reaction with a nitrone, useful for the preparation of crystalline adducts of dienes. It is used as a plastic modifier.
  • Uses N-phenylmaleimide can be used as cross-linking agent in rubber vulcanization, can improve the heat resistance, impact resistance, hot melt processability. Also be used to produce heat-resistant polymers.
  • Uses Dienophile in the Diels-Alder reaction. Usually gives cryst adducts.
  • General Description Yellow needles.
  • Air & Water Reactions Sparingly water soluble .
  • Reactivity Profile N-Phenylmaleimide is an imide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
  • Fire Hazard Flash point data for N-Phenylmaleimide are not available. N-Phenylmaleimide is probably combustible.
  • Flammability and Explosibility Non flammable
N-Phenylmaleimide Preparation Products And Raw materials
Raw materials
Preparation Products
N-Phenylmaleimide Suppliers
Global(486)Suppliers
  • Supplier：
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  • Supplier：
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  • Supplier：
    Henan Tianfu Chemical Co.,Ltd.
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N-Phenylmaleimide Spectrum
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