USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
USD $7.00-8.00 / Metric Ton
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.