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PRODUCT

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Sodium Ethoxide

Molecular formula

C₂H₅ONa

Molecular weight

68.05

CAS NO.

141-52-6

Properties

White or pale yellow flowable powder. Sensitive to light. Decomposes when exposed to air. The color becomes darker after long storage. Flammable. Soluble in absolute ethanol, insoluble in benzene, toluene, xylene, and ether.

Specification

Properties	Specification
Properties	High-Class	Qualified
Appearance	White or pale yellow flowable powder
Total Alkali（C₂H₅ONa）	≥99.0%	≥98.5%
Moisture	≤0.65%	≤0.9%
Free Alkali（NaOH）	≤1.5%	≤2.0%
Sodium Carbonate	≤0.5%

Usage

Mainly used in pharmaceutical industry such as the manufacture of Benbutol, Phenylbutazone, Prednisone, Methyldopa, Tetracaine Hydrochloride, Eprazinone, Aminopterin, Pyrimethamine, Pvampicillin and so on, as well as in pesticides. It also can be used as the analytical reagent.

Packaging & Storage

Store in ventilated, cool and dry warehouse; Keep away from flame and heat; Separate from oxidant and acid during storage and transportation; Handle with care, and maintain the integrity of the packaging.

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