26638-28-8 Usage
General Description
Pale yellow viscous liquid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Esters, such as methyl pentachlorooctadecanoate , react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Fire Hazard
Flash point data for methyl pentachlorooctadecanoate are not available; however, methyl pentachlorooctadecanoate is probably combustible.
Check Digit Verification of cas no
The CAS Registry Mumber 26638-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,6,3 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 26638-28:
(7*2)+(6*6)+(5*6)+(4*3)+(3*8)+(2*2)+(1*8)=128
128 % 10 = 8
So 26638-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C19H33Cl5O2/c1-26-19(25)18(24)13-12-17(23)8-4-2-3-7-15(21)10-11-16(22)9-5-6-14-20/h15-18H,2-14H2,1H3