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8 résultats affichés
 | Unit : 25 ml
DMAE, also known as dimethylethanolamine (DMEA),
is a curing agent for epoxy resins; |
 | Applications
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
for example : Preparation of serial sections of arthropods using 2,2-dimethoxypropane dehydration and epoxy resin embedding under vacuum
|
 | Provides excellent penetration for embedding biological tissues and rapid infiltration. Easy to prepare. The hardness is adjusted by changing the proportion of the flexibilizer (DER 736). The blocks have good trimming and sectioning qualities. Thin sections are tough under the electron beam. Spurr, A.R., (1969) J. Ultrastruct. Res. 26, 31-42 Kit consists of: - 450 ml NSA , - 225 ml ERL 4221, - 225 ml DER 736, - 25 ml DMAE - (4 bottles) Kit Storage : RT |
 | DDSA DoDecenyl Succinic Anhydride formula: C16H26O3 F.W. 266.38 CAS #2654-438-7 3 A |
 | DDSA Distilled 450 ml |
 | DMP-30 = 2,4,6-Tri(dimethylaminomethyl) phenol used as an accelerator for anhydride cures Unit : 25 ml |
 | ERL-4221 is a Cycloaliphatic Epoxide Resin. |
 | C10H10O3 F.W. 178.19 CAS #25134-21-8
Specific Gravity @20/20°C : 1.245
b.p. @ 10mm Hg : 140°C
An epoxy hardener
MSDS
Storage : RT |
