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N-Phenylmaleimide

N-Phenylmaleimide
N-Phenylmaleimide structure
CAS No.
941-69-5
Chemical Name:
N-Phenylmaleimide
Synonyms
N-PMI;ImilexP;MALEANIL;Maleinanil;AKOS MSC-0012;AURORA KA-4157;phenylmaleimide;ASISCHEM S97811;N-Phenylmaleimid;Maleimidobenzene
CBNumber:
CB1316296
Molecular Formula:
C10H7NO2
Formula Weight:
173.17
MOL File:
941-69-5.mol

N-Phenylmaleimide Properties

Melting point:
85-87 °C(lit.)
Boiling point:
162-163 °C12 mm Hg(lit.)
Density 
1.2427 (rough estimate)
refractive index 
1.5200 (estimate)
Flash point:
162-163°C/12mm
storage temp. 
Store below +30°C.
solubility 
815g/l insoluble
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
CAS DataBase Reference
941-69-5(CAS DataBase Reference)
NIST Chemistry Reference
N-Phenylmaleimide(941-69-5)
EPA Substance Registry System
1H-Pyrrole-2,5-dione, 1-phenyl-(941-69-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
10-21
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29251995
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P321 Specific treatment (see … on this label).
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

N-Phenylmaleimide price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P27100 N-Phenylmaleimide 97% 941-69-5 25g $47.4 2018-11-13 Buy
Sigma-Aldrich P27100 N-Phenylmaleimide 97% 941-69-5 100g $152 2018-11-13 Buy
TCI Chemical P0900 N-Phenylmaleimide >98.0%(GC) 941-69-5 25g $28 2018-11-22 Buy
TCI Chemical P0900 N-Phenylmaleimide >98.0%(GC) 941-69-5 100g $69 2018-11-22 Buy
Alfa Aesar A14616 N-Phenylmaleimide, 98+% 941-69-5 100g $127 2018-11-13 Buy

N-Phenylmaleimide Chemical Properties,Uses,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

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.

N-Phenylmaleimide Preparation Products And Raw materials

Raw materials

Preparation Products


N-Phenylmaleimide Suppliers

Global( 234)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21956 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20676 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1787 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58
Zhejiang ZETian Fine Chemicals Co. LTD
+86-18957127338
sales@zetchem.com CHINA 1635 58
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 2566 58

View Lastest Price from N-Phenylmaleimide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-20 N-Phenylmaleimide
941-69-5
US $7.00 / KG 1KG 99% 100KG career henan chemical co
2018-08-07 N-Phenylmaleimide
941-69-5
US $1.00 / KG 1KG 99% Customized career henan chemical co

N-Phenylmaleimide Spectrum


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