8030-89-5 Usage
Description
Rum Ether, also known as ethyl oxyhydrate, is a synthetic flavoring agent with a stable, colorless to yellow liquid of ethereal rum-like note. It has a sharp rum-like odor and flavor, and is miscible in alcohol, glycerin, and propylene glycol.
Uses
Used in Beverage Industry:
Rum Ether is used as a flavor enhancer for intensifying rum flavors in beverages, candy, and ice cream at concentrations of 67-320 ppm.
Used in Confectionery Industry:
Rum Ether is used as a flavoring agent in candy to provide a rum-like taste and aroma.
Used in Ice Cream Industry:
Rum Ether is used as a flavor enhancer in ice cream to impart a rum-like flavor.
Used in Alcoholic Beverages:
Rum Ether is used as a flavoring agent in alcoholic beverages at a concentration of 1,600 ppm.
Used as a Food Additive:
Rum Ether is used as a food additive to provide a burnt, smoky, woody, caramellic taste with rum and brandy notes at a taste threshold value of 50 ppm.
Chemical Properties:
Rum Ether is a colorless liquid with a sharp rum-like odor. It is miscible in alcohol, glycerin, and propylene glycol. 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, and the addition of rum ether to the finished liquor does not exceed 2 to 3% for flavoring purposes.
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.
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.
