7493-82-5 Usage
Description
FEMA 2073, also known as Glycerol, is a colorless to pale-yellow liquid with a strong, ethereal, fruital (unripe banana) odor and corresponding taste. It is a versatile compound with various applications across different industries due to its unique chemical properties.
Uses
Used in Food Industry:
FEMA 2073 is used as a food additive for its characteristic strong, ethereal, fruital (unripe banana) odor and taste, enhancing the flavor and aroma of various food products.
Used in Pharmaceutical Industry:
FEMA 2073 is used as a pharmaceutical excipient for its ability to act as a solvent, sweetening agent, and humectant, improving the formulation and stability of various medications.
Used in Cosmetics Industry:
FEMA 2073 is used as a humectant in the cosmetics industry, helping to retain moisture and improve the texture and feel of skincare and beauty products.
Used in Industrial Applications:
FEMA 2073 is used as a component in the manufacturing of various products such as resins, inks, and lubricants, due to its versatile chemical properties and ability to act as a solvent and plasticizer.
Preparation
From the corresponding heptanoic acid and n-amyl alcohol in the presence of mineral acids or in benzene solution in the
presence of p-toluene sulfonic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 7493-82-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,9 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7493-82:
(6*7)+(5*4)+(4*9)+(3*3)+(2*8)+(1*2)=125
125 % 10 = 5
So 7493-82-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H24O2/c1-3-5-7-8-10-12(13)14-11-9-6-4-2/h3-11H2,1-2H3
7493-82-5Relevant articles and documents
Solvent-free oxidation of aliphatic alcohols with ceric ammonium nitrate-lithium bromide system
Kapustina,Sokova,Gasanov,Nikishin
, p. 1501 - 1506 (2008/09/19)
Esters are formed during the solvent-free oxidation of primary aliphatic C5-C9 alcohols with Ce(NH4)2(NO 3)6-LiBr, whereas secondary octan-2-ol gives a mixture of isomeric 1-and 3-bromooctan-2-ones.