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

CAS Number
25134-21-8
Synonyms
Methyl nadic anhydride

Stock No. Size Price ($) Quantity Availability
A10982-22 100g 23.40
A10982-36 500g 85.00
A10982-0E 2500g 373.00
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Methyl-5-norbornene-2,3-dicarboxylic anhydride, mixture of isomers, tech.

MDL
MFCD00167036
EINECS
246-644-8

Chemical Properties

Formula
C10H10O3
Formula Weight
178.19
Boiling Point
137-140°/10mm
Flash Point
135°(275°F)
Density
1.232
Refractive Index
1.5052
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
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.

Literature References

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.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H317-H318-H331-H334

Harmful if swallowed. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. Toxic if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Precautionary Statements: P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P311-P330-P333+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. In case of inadequate ventilation wear respiratory protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2917.20
TSCA
Yes
RTECS
RB9100000

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