25990-94-7 Usage
Description
2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane is a polyethylene glycol derivative with the molecular formula C27H56O9. It features a long hydrophobic carbon chain and nine ethylene glycol units, which contribute to its unique properties and applications.
Uses
Used in Pharmaceutical Industry:
2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane is used as a surfactant and dispersing agent for the production of pharmaceuticals. Its ability to form stable emulsions and reduce surface tension aids in the creation of various drug formulations.
Used in Personal Care Products:
In the personal care industry, 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane is used as an emulsifier, detergent, and lubricant. Its compatibility with skin and hair makes it suitable for use in a wide range of cosmetic and personal care products.
Used in Food Additives:
2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane is utilized as an emulsifier and surfactant in the food industry. Its capacity to stabilize emulsions and lower surface tension helps improve the texture, appearance, and shelf life of various food products.
Used as a Lubricant:
Due to its hydrophobic nature and low toxicity, 2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane is used as a lubricant in various industrial applications, reducing friction and wear between moving parts.
Used as a Detergent:
2,5,8,11,14,17,20,23,26-Nonaoxaheptacosane's surfactant properties make it an effective detergent in cleaning products, as it can emulsify and disperse dirt and oils, making them easier to wash away.
Check Digit Verification of cas no
The CAS Registry Mumber 25990-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,9,9 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 25990-94:
(7*2)+(6*5)+(5*9)+(4*9)+(3*0)+(2*9)+(1*4)=147
147 % 10 = 7
So 25990-94-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H38O9/c1-19-3-5-21-7-9-23-11-13-25-15-17-27-18-16-26-14-12-24-10-8-22-6-4-20-2/h3-18H2,1-2H3
25990-94-7Relevant articles and documents
Takaki,U.,Smid,J.
, p. 2588 - 2593 (1974)
AFFINITIES OF CROWN ETHERS, GLYMES, AND POLYAMINES FOR ALKALI PICRATES IN TOLUENE. APPLICATION OF POLYMER-SUPPORTED LINEAR POLYETHERS.
Xu,Smid
, p. 3790 - 3796 (2007/10/02)
This work reports the measurements of K values for polyamines, glymes, a few glycols (including that of a long-chain polyethylene glycol, carbowax 6000), and some frequently used cation-binding ligands as complexers of lithium or sodium picrate in toluene as solvent. K values for different resins obtained with the same soluble ligand provide a comparison of the effectiveness of these resins in binding ionic solutes.