122-31-6 Malonaldehyde bis(diethyl acetal) 1,1,3,3-Tetraethoxypropane
Density: 0.932 g/cm3 Melting Point: -90 °C Boiling Point: 220 °C at 760 mmHg Flash Point: 42.2 °C Solubility: insoluble in water Appearance: clear colourless to yellow liquid
.Quality spec:
ITEMS |
SPECIFICATION |
|
Premium grade |
First grade |
|
Appearance |
Transparent colorless liquid |
|
Assay % |
≥99 |
≥98 |
moisture % |
≤0.2 |
≤0.3 |
CAS NO.: 122-31-6
Malonaldehy bisldiethy(acetal)
Properties: Malonaldehy bisldiethy(acetal) inflammable liquid with slight irritating odor, boiling point: 220°C; molecular weight: 220.31; specific wt.: 0.919g/cm3; flash point: 108°C
Appearance: colorless transparent liquid assay: ≥98%
Use: Used as pharmaceutical dyes intermediate; also used as intermediate fpreservative of farm produce.
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