Tween series

• Post Date:

  Oct 23,2020

• Expiry Date:

  Apr 21,2021

• Detailed Description:

  Cas No. :9005-64-5 Tween is a condensate of Span (Span, sorbitol aliphatic acid ester) and ethylene oxide. Because of the large amount of hydrophilic group-polyoxyethylene in its molecule, it has strong hydrophilicity and is a nonionic detergent. It is often used as an oil-in-water (O/W) emulsifier; it can be combined with other emulsifiers such as sodium lauryl sulfate or Span to increase the stability of the emulsion. It can also be used as a solubilizer for certain drugs.

• CAS Registry Number:

  9005-64-5

• Synonyms:

  ;tween 20;polyoxyethylene sorbitan monolaurate;Tween-20; Emulsifier T-20;3,6-anhydro-1-O-[2-(dodecanoyloxy)ethyl]-2,4,5-tris-O-(2-hydroxyethyl)hexitol;2-hydroxyethyl 2-deoxy-3,5-bis-O-(2-hydroxyethyl)-6-O-{2-[(9E)-octadec-9-enoyloxy]ethyl}hexofuranoside;Polyethyleneglycol sorbitan monolaurate;Polysorbate 20;

• Molecular Formula:

  C₃₂H₆₀O₁₀

• Molecular Weight:

  604.8128

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  China Huangma Technology Co., LTD     [ China ]        

• Contact:

  John Yuan

• Tel:

  +86-0575-8213-7825

• Fax:

• Email:

  yuanhaibin@huangma.com