2-Dodecenylsuccinic acid anhydride pract.
Katalog-Nummer 20755.02
Size : 1KG
Marke : SERVA Electrophoresis
Contact local distributor :
Telefonnummer : +1 850 650 7790
(DDSA, Dodecenylsuccinic anhydride, EPON hardener DDSA)
C16H26O3 • Mr 266.38 • CAS [26544-38-7]
C16H26O3 • Mr 266.38 • CAS [26544-38-7]
2-Dodecenylsuccinic acid anhydride (DDSA) is used as hardener for epoxy resins like Glycid ether 100 (Epon 812), one of the most widely used embedding media in electron microscopy.
Glycid ether cured with DDSA alone will result in rather soft blocks. The combination of DDSA with the hardener methylnadic anhydride (MNA) in varying proportions enables the production of blocks of desired hardness.
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| WARNING |
| Hazard Statements | H317 - H319 - H413 |
| Precautions | P280 |
| Reaction | P302 +P352 - P305 +P351 +P338 - P333 +P313 - P337 +P313 - P362 +P364 |
EINECS: 247-781-6 • WGK: 2 • HS: 29171980
Storage Temperature: +15 °C to +30 °C
Lot No.: 230950 — October 12, 2023
