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CAS 9005-65-6

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Polyoxyethylene sorbitan monooleate

Description:
Polyoxyethylene sorbitan monooleate, commonly known as Polysorbate 80, is a non-ionic surfactant and emulsifier widely used in food, pharmaceuticals, and cosmetics. It is derived from sorbitol and oleic acid, with a polyoxyethylene chain that enhances its solubility in water. This compound is characterized by its ability to reduce surface tension, allowing for the stabilization of emulsions and the dispersion of oils in aqueous solutions. Polysorbate 80 is known for its mildness and compatibility with various formulations, making it suitable for use in products such as salad dressings, ice creams, and topical creams. It exhibits good thermal stability and is generally recognized as safe (GRAS) by regulatory agencies when used within specified limits. Additionally, it has emulsifying, wetting, and solubilizing properties, which contribute to its versatility in various applications. However, it is essential to consider potential allergic reactions in sensitive individuals, as well as its impact on the microbiome when used in food products.
Formula:Unspecified
InChI:InChI=1/C185H368O86/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-270-271-179-175-264-169-165-259-159-155-254-149-145-249-139-135-244-129-125-239-119-115-234-109-105-229-99-95-224-89-85-219-80-81-220-90-91-225-100-101-230-110-111-235-120-121-240-130-131-245-140-141-250-150-151-255-160-161-260-170-171-265-180-182(266-176-172-261-166-162-256-156-152-251-146-142-246-136-132-241-126-122-236-116-112-231-106-102-226-96-92-221-86-82-216-77-74-213-71-68-210-65-62-207-59-56-204-53-50-201-47-44-198-41-38-195-35-32-192-29-26-189-23-19-186)185-184(268-178-174-263-168-164-258-158-154-253-148-144-248-138-134-243-128-124-238-118-114-233-108-104-228-98-94-223-88-84-218-79-76-215-73-70-212-67-64-209-61-58-206-55-52-203-49-46-200-43-40-197-37-34-194-31-28-191-25-21-188)183(181-269-185)267-177-173-262-167-163-257-157-153-252-147-143-247-137-133-242-127-123-237-117-113-232-107-103-227-97-93-222-87-83-217-78-75-214-72-69-211-66-63-208-60-57-205-54-51-202-48-45-199-42-39-196-36-33-193-30-27-190-24-20-187/h9-10,182-188H,2-8,11-181H2,1H3/b10-9+
Synonyms:
  • Etravon
  • Olothorb
  • Polyoxyaethylen(20)Sorbitanmonooleat
  • Polyoxyaethylen(5)Sorbitanmonooleat
  • Sepitrap
  • Sorlate
  • Sorbitan, monooleate, polyoxyethylene derivs.
  • Sorbitan, mono-(9Z)-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs.
  • Sorbitan, mono-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs., (Z)-
  • Glycols, polyethylene, ether with sorbitan monooleate
  • See more synonyms
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Purity (%)
0
100
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0
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50
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90
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95
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100
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