N-Phenylmaleimide

Product Name: N-Phenylmaleimide
CAS No.: 941-69-5
Chemical Name: N-Phenylmaleimide
Synonyms: 1-PHENYL-1H-PYRROLE-2,5-DIONE;N-PMI;N-Phenylmaleimid;N-Phenylmaleinimide;1-PHENYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE;PMICAS;ImilexP;MALEANIL;Maleinanil;AKOS MSC-0012
CBNumber: CB1316296
Molecular Formula: C10H7NO2
Formula Weight: 173.17
MOL File: 941-69-5.mol

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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
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
LogP: 1.16 at 25℃
CAS DataBase Reference: 941-69-5(CAS DataBase Reference)
NIST Chemistry Reference: N-Phenylmaleimide(941-69-5)
EPA Substance Registry System: N-Phenylmaleimide (941-69-5)

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Safety

Hazard Codes: T,Xi,N
Risk Statements: 25-36/37/38-23/24/25-50-43-41-38
Safety Statements: 45-24/25-36/37/39-26-61-39-36/37
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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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P27100
Product name: N-Phenylmaleimide
Purity: 97%
Packaging: 25g
Price: $59.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: P27100
Product name: N-Phenylmaleimide
Purity: 97%
Packaging: 100g
Price: $96.1
Updated: 2024/03/01

TCI Chemical

Product number: P0900
Product name: N-Phenylmaleimide
Purity: >98.0%(GC)
Packaging: 25g
Price: $38
Updated: 2024/03/01

TCI Chemical

Product number: P0900
Product name: N-Phenylmaleimide
Purity: >98.0%(GC)
Packaging: 100g
Price: $88
Updated: 2024/03/01

Alfa Aesar

Product number: A14616
Product name: N-Phenylmaleimide, 98+%
Packaging: 25g
Price: $50.65
Updated: 2024/03/01

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N-Phenylmaleimide Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder or needles

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

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

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

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N-Phenylmaleimide Suppliers

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View Lastest Price from N-Phenylmaleimide manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: N-Phenylmaleimide 941-69-5
Price: US $980.00-750.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-15

WUHAN FORTUNA CHEMICAL CO., LTD

Product: N-Phenylmaleimide 941-69-5
Price: US $1.00/Kg/Bag
Min. Order: 1KG
Purity: 98.0%min
Supply Ability: 5ton/month
Release date: 2021-06-01

Hebei Weibang Biotechnology Co., Ltd

Product: N-Phenylmaleimide 941-69-5
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-11

941-69-5, N-PhenylmaleimideRelated Search:

Succinimide O-Phthalimide Maleimide PHENYL VALERATE N,N'-1,3-Phenylene bismaleimide Phenylhydrazine Pyrrole N-Benzyl-N-methylethanolamine 4-(DICHLOROMETHYL)PYRIDINE HCL N-Benzylmaleimide N-PHENYLETHYLENEDIAMINE N-PHENYLMETHACRYLAMIDE N-Phenylanthranilic acid N-Phenyl-1-naphthylamine N-PHENYLCARBAZOLE HYDROCHLORIDE N-PENTYLBORONIC ACID N-Phenylglycine potassium salt N-Phenyl-bis(trifluoromethanesulfonimide)

N-Phenylmaleimide,98+%

N-PHENYLMALEIMIDE(N-PMI)

N-PHENYL MALEIMIDE extrapure

1H-Pyrrole-2,5-dione, 1-phenyl-

1H-Pyrrole-2,5-dione,1-phenyl-

1-phenyl-1h-pyrrole-5-dione

5-dione,1-phenyl-1H-Pyrrole-2

ImilexP

Maleimide, N-phenyl-

Maleimide,N-phenyl-

Maleinanil

N-Fenylimid kyseliny maleinove

1-PHENYL-PYRROLE-2,5-DIONE

1-PHENYL-1H-PYRROLE-2,5-DIONE

1-PHENYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE

AKOS MSC-0012

N-Phenylmaleimide,97%

N-PhenylMaleiMide, 97% 25GR

<i>N</i>-Phenylmaleimide

n-fenylimidkyselinymaleinove

N-Phenyl-2,5-dioxo-iso-pyrrole

n-phenylmaleicacidimide

N-Phenylmaleimid

n-phenyl-maleimid

N-Phenylmaleinimide

phenylmaleimide

Pyrrole-1,5-dione, N-phenyl-

n-phenylmaleic imide

N-PHENYLMALEIMIDE

N-PMI

TIMTEC-BB SBB007849

MALEANIL

Maleimidobenzene

ASISCHEM S97811

AURORA KA-4157

N-Phenylmaleimide &gt

N-Phenylmaleimide ISO 9001：2015 REACH

N-PHENYMALEIMIDE

Nebivolol Impurity 41

PMICAS

1H-Pyrrole-2,5-dione,1-pheChemicalbooknyl-

941-69-5

941-69-8

941-09-5

Cyclic Imides

Organic Building Blocks

N-Substituted Maleimides

N-Substituted Maleimides, Succinimides & Phthalimides

Building Blocks

Carbonyl Compounds

intermediates

N-Substituted Maleimides

N-Substituted Maleimides, Succinimides & Phthalimides

Carbonyl Compounds

Cyclic Imides

Organic Building Blocks

941-69-5