Polyoxyethylene sorbitan monopalmitate

Base Information

• Chemical Name: Polyoxyethylene sorbitan monopalmitate
• CAS No.: 9005-66-7
• Molecular Formula: Unspecified
• Molecular Weight: 338.26472
• Hs Code.: 3402 13 00
• Mol file: 9005-66-7.mol

Synonyms:Sorbitan,monopalmitate, polyoxyethylene derivs. (8CI);Crill 7;Crillet 2;Durfax 60;E434;Emsorb 6910;Emulgen TWP 120;Ethoxylated sorbitan monopalmitate;Glycosperse P 20;Lonzest SMP 20;MP 55F;Montanox 40;Nikkol TP 10;NissanNonion PT 221;Polysorbate 40;Rheodol Super TW-P 120;Rheodol TW-P 120;Rheodol TW-P 120V;Sorbimacrogolpalmitate 300;Sorbon T 40;TP 10EX;Tween 16:0;Tween 40;

Chemical Property of Polyoxyethylene sorbitan monopalmitate

Chemical Property:

• Melting Point: 0.1 °C
• Refractive Index: n20/D 1.47(lit.)
• Boiling Point: 797.89°C (rough estimate)
• Flash Point: >230 °F
• PSA: 133.14000
• Density: 1.083 g/mL at 25 °C(lit.)
• LogP: 3.55880
• Storage Temp.: Store at RT.
• Solubility.: Miscible with water, with anhydrous ethanol, with ethyl acetate and with methanol, practically insoluble in fatty oils and in liquid paraffin.
• Water Solubility.: 100 g/L

Purity/Quality:

98% ^*data from raw suppliers

Tween 40 ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Pharmaceutic aid (surfactant)Note—Graphic formula same as for Polysorbate 20, except that R is (C15H31)COO. polysorbate 40 is an emulsifier and stabilizer of essential oils in water. It is also a detergent and employed in a variety of cleansing and moisturizing preparations. Polysorbate 40 is a non-ionic surfactant used as an inner antistatic agent.