8030-89-5 Usage
Chemical Properties
Different sources of media describe the Chemical Properties of 8030-89-5 differently. You can refer to the following data:
1. Colorless liquid; sharp rum-like odor. Miscible in alcohol, glycerin, propylene glycol.
2. Rum ether has a rum-like odor and flavor. A gas chromatographic analysis of rum ether has led to the identification of 22 components in varying concentrations (as low as 50 ppm); caramel is added to the rum ether for coloring purposes; in general, the addition of rum ether to the finished liquor does not exceed 2 to 3% for flavoring purposes. For a detailed description of this compound, refer to Burdock (1997).
Uses
Different sources of media describe the Uses of 8030-89-5 differently. You can refer to the following data:
1. Rum Ether is a synthetic flavoring agent that is a stable, colorless to
yellow liquid of ethereal rum-like note. it should be stored in glass
and stainless steel containers. it is used to intensify rum flavors for
application in beverages, candy, and ice cream at 67–320 ppm and in
alcoholic beverages at 1,600 ppm. it is also termed ethyl oxyhydrate.
2. Food additive.
Preparation
Place 95% ethanol and manganese dioxide in the reaction flask equipped with distillation apparatus; add pyroligneous acid and finally sulfuric acid (66°Be) slowly with agitation, maintaining the final temperature below 40 to 50°C; the mixture is then distilled under atmospheric pressure and the fraction distilling between 60 and 100°C is collected; finally, the collected fraction undergoes rectification; the rectified fraction exhibits a boiling range between 65 and 98°C; average yield is 98% based on the amount of ethanol used. Sometimes the distillate is further divided into two additional fractions—one more, and one less rich in acetaldehyde; the amount of starting material employed varies between the following limits: ethanol (95%) 12 to 25 kg, pyroligneous acid (12% acetic acid) 10 to 16 kg, sulfuric acid (66°Be) 3 to 8 kg, manganese dioxide 2 to 5 kg.
Taste threshold values
Taste characteristics at 50 ppm: burnt, smoky, woody, caramellic with rum and brandy notes.
Check Digit Verification of cas no
The CAS Registry Mumber 8030-89-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,3 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 8030-89:
(6*8)+(5*0)+(4*3)+(3*0)+(2*8)+(1*9)=85
85 % 10 = 5
So 8030-89-5 is a valid CAS Registry Number.
