4833-08-3 Usage
Uses
Used in Cosmetic and Personal Care Industry:
2,4-Pentanediol, 2-methyl-, 4-acetate is used as a fragrance ingredient for its pleasant scent and as a solvent to dissolve other ingredients, enhancing the formulation and performance of various cosmetic and personal care products.
Used in Polymer and Plastic Industry:
In the polymer and plastic industry, 2,4-Pentanediol, 2-methyl-, 4-acetate is utilized as a solvent for the production of polymers and plastics, contributing to the manufacturing process and improving the end products' characteristics.
Used in Adhesive Industry:
As a component in the adhesive industry, 2,4-Pentanediol, 2-methyl-, 4-acetate serves as a solvent that aids in the bonding process, ensuring the adhesive's effectiveness and durability.
Used in Resin and Dye Industry:
2,4-Pentanediol, 2-methyl-, 4-acetate is used as a solvent for various resins and dyes, facilitating the application process and improving the final product's quality.
Used in Antimicrobial Applications:
Leveraging its antimicrobial properties, 2,4-Pentanediol, 2-methyl-, 4-acetate is used in antiseptic and disinfectant products to prevent the growth of harmful microorganisms and ensure cleanliness and hygiene.
Check Digit Verification of cas no
The CAS Registry Mumber 4833-08-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,3 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4833-08:
(6*4)+(5*8)+(4*3)+(3*3)+(2*0)+(1*8)=93
93 % 10 = 3
So 4833-08-3 is a valid CAS Registry Number.
4833-08-3Relevant academic research and scientific papers
Cobalt(II) Chloride Catalyzed Acylation of Alcohols with Acetic Anhydride: Scope and Mechanism
Iqbal, Javed,Srivastava, Rajiv Ranjan
, p. 2001 - 2007 (2007/10/02)
Cobalt(II) chloride catalyzes the acetylation of a variety of alcohols with acetic anhydride in excellent yield.Primary hydroxyl groups can be selectively acylated in the presence of secondary and tertiary ones while the secondary hydroxyl groups can be preferentially acetylated in the presence of tertiary ones.Tertiary alcohols have been found to give ketones, acetoacetates, olefins, and diketene in addition to the acetate.The β-hydroxy esters and ketones can be acylated under these conditions without any elimination, and this reaction has been compared with 4-(dimethylamino)pyridine (DMAP)-mediated acylations where elimination of the resulting β-acetoxy carbonyl compound is observed.A detailed investigation of the acylation of tertiary alcohols has revealed that these reactions proceed via a tertiary alkoxy radical and ketene.A mechanism for these acylations is proposed by invoking an electron-transfer process.
