907758
(4-Isocyanato-phenoxy)-acetic acid 2-[2-(4-isocyanato-phenoxy)-acetoxy]-ethyl ester
Synonym(s):
Absorbable isocyanate, Isocyanate
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About This Item
Empirical Formula (Hill Notation):
C20H16N2O8
Molecular Weight:
412.35
UNSPSC Code:
12352106
NACRES:
NA.23
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![6-(4-Isocyanato-phenoxy)-hexanoic acid 2-[6-(4-isocyanato-phenoxy)-hexanoyloxy]-ethyl ester](/deepweb/assets/sigmaaldrich/product/structures/176/393/c8d19ebc-b72b-4f65-ba39-01f28ac7411f/640/c8d19ebc-b72b-4f65-ba39-01f28ac7411f.png)
Assay
98%
form
powder
color
white to yellow
storage temp.
−20°C
Application
(4-Isocyanato-phenoxy)-acetic acid 2-[2-(4-isocyanato-phenoxy)-acetoxy]-ethyl ester is a highly reactive absorbable isocyanate. The biodegradable linkage in this monomer is derived from biocompatible groups. This novel monomer enables the synthesis of biodegradable polyurethanes that possess comparable mechanical properties with commercially available medical grade polyurethanes.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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