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446270

Sigma-Aldrich

5-Ethyl-2,8-diisopropyl-1-aza-3,7-dioxabicyclo[3.3.0]octane

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About This Item

Empirical Formula (Hill Notation):
C13H25NO2
CAS Number:
Molecular Weight:
227.34
EC Number:
MDL number:
UNSPSC Code:
12162002

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refractive index

n20/D 1.455 (lit.)

viscosity

30 cP(lit.)

bp

127 °C/15 mmHg (lit.)

solubility

polyols and organic solvents: soluble

density

0.955 g/mL at 25 °C (lit.)

SMILES string

CCC12COC(C(C)C)N1C(OC2)C(C)C

Application

Moisture-scavenger.
Reactive diluent for urethane prepolymers. Replaces polyol component.

Features and Benefits

Hydrolyzed by water to yield a ketone and amino alcohol, which reacts with isocyanate groups.

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