9004-99-3 Usage
Chemical Properties
Waxy, light-tan solid; nearly odorless. Congealing range 39–45C. Soluble in water, alcohol, ether, and acetone; insoluble in mineral and vegetable oils.
Uses
Different sources of media describe the Uses of 9004-99-3 differently. You can refer to the following data:
1. Pegosperse(R) 1500 MS is a mixture of polyethylene glycol esters. It is compatible with lipophilic compounds due to a higher free fatty acid content. Suggested applications: cosmetic formulations, lubricants.
2. Pegosperse(R) 1750 MS is a high molecular weight, high HLB surface active agent suggested for use in cosmetic formulations (emulsifier, viscosity modifier) and in lubricants (emulsifier).
3. Pegosperse(R) 400 MS is a multifunctional surface active agent suggested for use in cosmetic formulations, household products, lubricants, textile chemicals, polishes and paper.
4. PEG-5 stearate is listed as particularly applicable for hand and body lotions and creams.
5. polyethylene glycol monostearate is an emulsifier.
6. Polyoxyethylene stearate is an emulsifier and antifoaming agent used in processed foods, fruit jellies, and sauces.
Definition
Polyoxyethylene stearate is a mixture of the monoand diesters of stearic acid and mixed polyoxyethylene diols having an average polymer length of 7.5 oxyethylene units.
General Description
Polyoxyethylene (40) stearate is a neutral surfactant.
Safety Profile
Very slightly toxic by
ingestion. Questionable carcinogen with
experimental tumorigenic data.
Experimental reproductive effects. When
heated to decomposition it emits acrid
smoke and irritating fumes. See also other
polyethylene glycol monostearate entries and
POLYETHYLENE GLYCOL.
Check Digit Verification of cas no
The CAS Registry Mumber 9004-99-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,0 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 9004-99:
(6*9)+(5*0)+(4*0)+(3*4)+(2*9)+(1*9)=93
93 % 10 = 3
So 9004-99-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H40O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(22)23-19-18-21/h21H,2-19H2,1H3
