15769-72-9

Basic information

• Product Name: ethoxydiisobutylaluminium
• Synonyms: ethoxydiisobutylaluminium;Diisobutylaluminum ethoxide;Diisobutylethoxyaluminum
• CAS NO: 15769-72-9
• Molecular Formula: C₁₀H₂₃AlO
• Molecular Weight: 186.270558
• EINECS: 239-861-4
• Mol File: 15769-72-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: ethoxydiisobutylaluminium(CAS DataBase Reference)
• NIST Chemistry Reference: ethoxydiisobutylaluminium(15769-72-9)
• EPA Substance Registry System: ethoxydiisobutylaluminium(15769-72-9)

Safety Data

• Hazardous Substances Data: 15769-72-9(Hazardous Substances Data)

Usage

InChI:InChI=1/2C4H9.C2H5O.Al/c2*1-4(2)3;1-2-3;/h2*4H,1H2,2-3H3;2H2,1H3;/q;;-1;+1/rC10H23AlO/c1-6-12-11(7-9(2)3)8-10(4)5/h9-10H,6-8H2,1-5H3

Upstream product

• 5851-08-1 hexaethoxydisilane 
• 1191-15-7 diisobutylaluminium hydride 

Relevant articles and documents

Antiperspirants

Compounds represented by the formula wherein m and n each are 1 or 2 and the sum of m and n is 3; R1 is alkyl; R2 is substituted and unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl, alkanoyl, alkenoyl or aroyl; wherein the substituents on R2 when R2 is alkyl, alkenyl, alkanoyl and alkenoyl are one or more of cycloalkyl, cycloalkenyl, alkyl substituted cycloalkenyl, or aryl, alkoxy, cycloalkoxy, cycloalkenyloxy, aryloxy or alkyl and/or alkoxy substituted aryl, alkoxy, cycloalkoxy, cycloalkenyloxy or aryloxy; and wherein the substituents on R2 when R2 is cycloalkyl, cycloalkenyl, aryl and aroyl are one or more of alkyl, alkoxy or aryl; and when R2 is phenyl two adjacent alkyl and/or alkoxy substituents on the phenyl can be joined to form a 5 or 6-membered saturated ring; when m is 2 and n is 1, R2 can be wherein R1 has the significance above and each R1 can be the same or different, R3 is a straight chain alkylene of 2 to 4 carbons and p is 0, 1 or 2; when m is 1 and n is 2, R2 has the significance above and each R2 can be the same or different or when one R2 is alkyl the other R2 can be STR1 WHEREIN R1 has the significance above and R4 is alkyl; are disclosed as having activity as antiperspirants. Antiperspirant/deodorant compositions containing one or more of the compounds as active ingredients and methods for preparing the compounds are also disclosed.