Polyoxyethylene sorbitan monostearate
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Polyoxyethylene sorbitan monostearate
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CAS No:
9005-67-8
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Chemical Name:
Polyoxyethylene sorbitan monostearate
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Synonyms:
Sorbitan,monooctadecanoate,poly(oxy-1,2-ethanediyl) derivs.;Sorbitan,monostearate,polyoxyethylene derivs.;Polysorbate 60;Tween 18:0;Tween 61;Tween 60;Armotan PMS 20;Polyethylene glycol sorbitan monostearate;Poly(oxyethylene)sorbitan monostearate;Sorbitan polyethoxy monostearate;Ethoxylated sorbitan monostearate;Crillet 3;Sorbimacrogol stearate 300;Sorbital S 20;Nissan Nonion ST 221;Emsorb 6905;Nikkol TS 10;Nikkol TS 106;Crill S 8;Crill 8;Crill 9;Polyoxyethylene sorbitan monostearic acid ester;Polysorbate 61;Emasol 3130;Glycosperse S 20;Drewpone 60;MS 55F;Montanox 60;Tandem 552;Sorgen TW 60;Polyoxyethylene sorbitan monooctadecanoate;Nonion ST 221;Rheodol TW-S 120;Sorbitan monostearate polyoxyethylene ether;TS 106;T-MAZ 60K;Rokwinol 60;Silvan T 60;TW-S 120;Vykamol Sorbitol 8B;Atlas G 1036;Poly(oxyethylene) sorbitol monostearate;Polyoxyethylene sorbitan stearate;Ahco DFS 100;Ahco DFS 149;Rheodol TW-S 106;T-MAZ 61;Nissan Nonion STN 201.5;Nissan Nonion ST 202;Disponil SMS 120F1;Nonio-light TWS 13;Durfax 60K;Polyethylene sorbitan monostearate;Eumulgin SMS 20;Sorbon T 60;Crillet 31;Sorbitan monostearate polyethylene glycol ether;Polyethylene glycol sorbitan monostearate ether;Emerest 2654;Rheodol Super TW-S 120;Emsorb 6906;TS 10;Polisorbac 80;Montanox 60DF;Newcol 65;Ionet T 60C;T 60C;Polyoxyethylene sorbitan ether monostearate;Kaopan TW-S 120;TW-S 106;Lumisorb PSMS 20;Lamesorb SMS 20;1340-82-5;9011-31-8;9015-59-2;9087-92-7;64696-12-4;69431-67-0;91727-27-4;93906-96-8;127313-74-0;136032-14-9;141704-73-6;180473-24-9;902145-49-7;1014699-55-8;1129451-61-1;1176304-49-6;1196790-24-5;1241391-69-4
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CAS No:
Description
Tan paste Polysorbate 60 has a faint, characteristic odor and a warm, somewhat bitter taste. It is a mixture of stearate and palmitate partial esters of sorbitol and sorbitol anhydrides condensed with approximately 20 mole of ethylene oxide (C2H4O) for each mole of sorbitol and its mono- and dianhydrides.
Characteristics
133.14000
4.33900
1.07 g/cm3
45-50 °C
>230 °F
100 g/L
Store at RT.
<10 hPa (20 °C)
LD50 orally in Rabbit: > 38000 mg/kg
Polyoxyethylene sorbitan monostearate Use and Manufacturing
Put 1 mol disc 60 into the reaction kettle, heat and melt, then stir, and add a catalyst amount of sodium hydroxide solution. After vacuum dehydration and dehydration, the air in the kettle was replaced with nitrogen after dehydration. The temperature was raised to 140°C and 4 mol of ethylene oxide was introduced to carry out the condensation reaction. The condensation temperature was maintained at 160-180°C. After passing ethylene oxide to the proportion, it is cooled, the discharge liquid is poured into the neutralization kettle, and neutralized with glacial acetic acid to about acid value 2, and then decolorized with hydrogen peroxide, dehydrated, and the discharge package is the finished product.
Glycosperse(R) S-20 KFG is used as an emulsifier. Suggested applications: cakes, shortenings, milk substitute, chocolate flavored syrup. Product Data Sheet
Drug Function and Efficacy
This product is a broad-spectrum antifungal drug. Its mechanism is to selectively inhibit squalene epoxidase, which is necessary for the synthesis of ergosterol.
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