1,1,3,3-Tetram-ethoxypropane CAS 102-52-3 Clear Colorless to Yellow-Brown Liquid

Product Description:

Product Name: 1,1,3,3-Tetram-ethoxypropane CAS NO: 102-52-3

Synonyms:

malondialdehyde bis (dimethyl acetal);

Malonaldehyde tetramethyl acetal;

Tetram-ethoxypropane;

Chemical & Physical Properties:

Appearance: Clear colorless to yellow-brown liquid

Assay :≥99.0%

Density: 0.997

Boiling Point: 183℃

Flash Point: 60℃

Refractive Index: 1.406-1.408

Water Solubility: Immiscible

Sensitive: Moisture Sensitive

Stability: Stable under normal temperatures and pressures.

Storage Condition: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

Vapor Pressure: 2.658mmHg at 25℃

Safety Information:

Hazard Class: 3

Safety Statements: S16-S26-S36/37/39

HS Code: 29110000

WGK Germany: 1

Packing Group: III

RIDADR: UN 1993

Risk Statement: R10

Hazard Code: F

Tetram-ethoxypropane is a useful synthetic intermediate. It can be used to synthesize various compounds such as diiodonoradamantane and Salicylates[e.g. Salsalate(S095700)].

Used as medicine and dye intermediates, can also be used as agricultural product preservation intermediates. It is prepared by reduction of 3-nitrop-aminoanisole with iron powder. Add 60% acetic acid and 3-nitrop-aminoanisole into the reduction pot, stir for half an hour, and add iron powder. Heating to 60%, heat preservation reaction until the material liquid osmotic ring colorless is the end point, reduction to 4-m-ethoxy-1, 2-phenylenediamine.

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