20667-05-4 Usage
Description
1,2-Pentanediol, 2-methylis a chemical compound with the formula C6H14O2. It is a clear, colorless liquid with a slightly sweet odor. This chemical is commonly used as a solvent, humectant, and coupling agent in various industrial applications.
Used in Skincare and Personal Care Products:
1,2-Pentanediol, 2-methylis used as a solvent, humectant, and coupling agent for its ability to dissolve other ingredients, retain moisture, and improve the stability and performance of formulations.
Used in Food and Beverage Manufacturing:
1,2-Pentanediol, 2-methylis used as a solvent and humectant to improve the texture, stability, and shelf life of food and beverage products.
Used in Synthesis of Other Organic Compounds:
1,2-Pentanediol, 2-methylis used as an ingredient in the synthesis of other organic compounds, contributing to the production of various chemical products.
Overall, 1,2-Pentanediol, 2-methylis considered to be relatively safe for use, with low toxicity and minimal potential for skin irritation or sensitization.
Check Digit Verification of cas no
The CAS Registry Mumber 20667-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,6 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20667-05:
(7*2)+(6*0)+(5*6)+(4*6)+(3*7)+(2*0)+(1*5)=94
94 % 10 = 4
So 20667-05-4 is a valid CAS Registry Number.
20667-05-4Relevant articles and documents
Studies on the Autoxidation of Branched-chain Olefins. I. Autoxidation of 2-Methylalk-1-enes and 2-Methylalk-2-enes
Bilas, W.,Hoebold, W.,Pritzkow, W.
, p. 125 - 141 (2007/10/02)
The products of the autoxidation of 2-methylpent-1-ene, 2-methylpent-2-ene, 2-methylhex-1-ene, 2-methylhex-2-ene, 2,4,4-trimethylpent-1-ene, and 2,4,4-trimethylpent-2-ene were analyzed by gas chromatography.The identification of the products corresponding to the individual peaks was possible by comparison with authentic substances or by preparative gaschromatographic separation and n.m.r.-spectroscopy of the isolated samples.In this way not only the epoxides and the products of the oxidative cleavage of the C=C double bond but also the allylic alcohols formed by LiAlH4-reduction of the oxidation mixtures could be identified and analyzed.From the results the compositions of the original oxidation mixtures were calculated.