73303-36-3 Usage
Structure
Highly branched molecule Methyl groups attached at the 2nd, 6th, 10th, 15th, and 19th carbon positions of the carbon chain, giving it a complex and symmetrical structure.
Physical state at room temperature
Solid Due to its large molecular size and symmetrical structure, it maintains a solid state at room temperature.
Melting point
High The large molecular size and symmetrical structure contribute to a high melting point.
Boiling point
High Similar to its melting point, the boiling point is also high due to the same reasons.
Industrial applications
Lubricants, polymers, and waxes The compound is used in the manufacturing of various industrial products, such as lubricants, polymers, and waxes, owing to its chemical stability and properties.
Use in cosmetics and personal care products
Component 2,6,10,15,19-pentamethyleicosane is also used as a component in cosmetics and personal care products, likely due to its stable and non-reactive nature.
Analytical applications
Reference standard in chromatography and analytical chemistry The compound serves as a reference standard in these fields, likely due to its well-defined structure and properties, which allow for accurate comparisons and measurements.
Check Digit Verification of cas no
The CAS Registry Mumber 73303-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,0 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73303-36:
(7*7)+(6*3)+(5*3)+(4*0)+(3*3)+(2*3)+(1*6)=103
103 % 10 = 3
So 73303-36-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H52/c1-21(2)13-10-17-23(5)15-8-9-16-24(6)19-12-20-25(7)18-11-14-22(3)4/h21-25H,8-20H2,1-7H3
73303-36-3Relevant articles and documents
CONFIRMATION OF 2,6,10,15,19-PENTAMETHYLEICOSANE IN METHANOGENIC BACTERIA AND SEDIMENTS.
Rowland, S.J.,Lamb, N.A.,Wilkinson, C.F.,Maxwell, J.R.
, p. 101 - 104 (2007/10/02)
A C25 alkane (1) proposed previously to occur in Methanobacterium barkeri and M.thermoautotrophicum and to be a sedimentary biological marker for methanogenic bacteria, has been synthesised and its occurrence confirmed.
