773328
Poly(vinyl acetate), cyanomethyl diphenylcarbamodithioate
average Mn 5,000, PDI <1.2
Synonym(s):
PVA, PVA-RAFT
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About This Item
Linear Formula:
C2H2N(C4H6O2)nC13H10NS2
NACRES:
NA.23
UNSPSC Code:
12352100
form
powder
mol wt
average Mn 5,000
transition temp
Tm 288-293 °C
PDI
<1.2
General description
All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water.
Application
Poly(vinyl acetate) is commonly used in biomedical applications. The end group functionality contains a cyanomethyl group; and the RAFT agent diphenylcarbamodithioate which will allow for additional polymerization to generate a diblock copolymer. This RAFT agent is well-suited for vinyl acetates and vinyl benzoate
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Microparticles in drug delivery: Study on controlling chitosan microparticle size and distribution, exploring encapsulation of BSA and TPP cross-linker.
Reversible addition–fragmentation chain transfer (RAFT) polymerization is rapidly moving to the forefront in construction of drug and gene delivery vehicles.
Over the past two decades, the rapid advance of controlled living polymerization (CLP) techniques.
Godbey, W.T.:
J. Controlled Release, 60(2-3), 149-160 (1999)
Akin Akinc et al.
The journal of gene medicine, 7(5), 657-663 (2004-11-16)
The relatively high transfection efficiency of polyethylenimine (PEI) vectors has been hypothesized to be due to their ability to avoid trafficking to degradative lysosomes. According to the proton sponge hypothesis, the buffering capacity of PEI leads to osmotic swelling and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 773328-1G | 04061826646915 |