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25134-21-8 - Methyl-5-norbornene-2,3-dicarboxylic anhydride, mixture of isomers, tech. - Methyl nadic anhydride - A10982 - Alfa Aesar

A10982 Methyl-5-norbornene-2,3-dicarboxylic anhydride, mixture of isomers, tech.

Numéro CAS
25134-21-8
Synonymes
Methyl nadic anhydride

Dimensions Prix ($) Quantité Disponibilité
100g 24,10
500g 93,60
2500g 392,00
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Methyl-5-norbornene-2,3-dicarboxylic anhydride, mixture of isomers, tech.

MDL
MFCD00167036
EINECS
246-644-8

Propriétés chimiques

Formule
C10H10O3
Poids formulaire
178.19
Point d'ébullition
137-140°/10mm
Point d'éclair
135°(275°F)
Densité
1.232
Indice de réfraction
1.5052
Sensibilité
Moisture Sensitive
Solubilité
Miscible with acetone, benzene, naphtha and xylene.

Applications

Methyl-5-norbornene-2,3-dicarboxylic anhydride is used as a curing agent in epoxy resins and in the preparation of vertically aligned and penetrated carbon nanotube/polymer film. It serves as an intermediate in polyesters, alkyd resins and plasticizers. It is also used in electrical laminating and filament-winding. Further, it is used in the preparation of methyl nadimides endcapped resins based on tris(3-aminophenyl)phosphine oxide. It is utilized in the flame retarding treatment.

Notes

Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.

Références bibliographiques

Baumgartner, R.; Song, Z.; Zhang, Y.; Cheng, J. Functional polyesters derived from alternating copolymerization of norbornene anhydride and epoxides. Polym. Chem. 2015, 6 (19), 3586-3590.

Vijayan, P. P.; Puglia, D.; Dąbrowska, A.; Vijayan, P. P.; Huczko, A.; Kenny, J. M.; Thomas, S. Mechanical and thermal properties of epoxy/silicon carbide nanofiber composites. Polym. Adv. Technol. 2015, 26 (2), 142-146.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H331-H302-H315-H319-H317-H335-H334-H313

Toxic if inhaled. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May be harmful in contact with skin.

Mentions de prudence: P285-P261-P280-P305+P351+P338-P304+P340-P311-P342+P311-P362-P405-P501a

In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. If experiencing respiratory symptoms: Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Classe de danger
6.1
Groupe d'emballage
III
Code tarifaire harmonisé
2917.20
TSCA
Yes
RTECS
RB9100000

Recommandé

  • B21431

    cis-4-Cyclohexene-1,2-dicarboxylic anhydride, 95%
  • B24973

    5-Norbornene-2-carboxaldehyde, endo + exo, 95%

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