Sorbitan monopalmitate

• CAS: 26266-57-9
• Catalog Number: ACM26266579-2
• Category: Non-ionic Surfactants
• Molecular Weight: 402.6
• Molecular Formula: C22H42O6
• Description: DryPowder;Light cream to tan-coloured beads or flakes or a hard, waxy solid with a slight characteristic odour
• Synonyms: Span 40
• IUPAC Name: [(2R)-2-[(2R,3R,4S)-3,4-Dihydroxyoxolan-2-yl]-2-hydroxyethyl] hexadecanoate
• Canonical SMILES: CCCCCCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O
• InChI: InChI=1S/C22H42O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-20(25)27-17-19(24)22-21(26)18(23)16-28-22/h18-19,21-24,26H,2-17H2,1H3/t18-,19+,21+,22+/m0/s1
• InChI Key: IYFATESGLOUGBX-YVNJGZBMSA-N
• Melting Point: 46-47°C
• Flash Point: 113°C
• Density: 1.075 g/cm³
• Solubility: Soluble at temperatures above its melting point in ethanol, methanol, ether, ethyl acetate, aniline, toluene, dioxane, petroleum ether and carbon tetrachloride. Insoluble in cold water but dispersible in warm water
• Appearance: Cream color flake
• Application: This product is suitable for scientific research.
• Assay: 0.9999
• Complexity: 389
• Covalently-Bonded Unit Count: 1
• Defined Atom Stereocenter Count: 4
• EC Number: 247-568-8
• Exact Mass: 402.29813906
• Features And Benefits: 1. High quality products; 2. Fast delivery; 3. Additional products can be ordered, please contact us for details
• Formal Charge: 0
• H-Bond Acceptor: 6
• H-Bond Donor: 3
• Heavy Atom Count: 28
• Hydrogen Bond Acceptor Count: 6
• Hydrogen Bond Donor Count: 3
• Isomeric SMILES: CCCCCCCCCCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
• MDL Number: MFCD00080946
• Monoisotopic Mass: 402.29813906
• NACRES: NA.23
• Packaging: 1 kg
• Physical State: Solid
• PubChem ID: 24864252
• Quality Level: 200
• Refractive Index: 1.498
• Rotatable Bond Count: 18
• Topological Polar Surface Area: 96.2 Ų
• UNII: 77K6Z421KU
• XLogP3: 5.8

Custom Q&A

What is the molecular formula of Sorbitan monopalmitate?

The molecular formula of Sorbitan monopalmitate is C22H42O6.

What is the IUPAC name of Sorbitan monopalmitate?

The IUPAC name of Sorbitan monopalmitate is [(2R)-2-[(2R,3R,4S)-3,4-Dihydroxyoxolan-2-yl]-2-hydroxyethyl] hexadecanoate.

What is another name for Sorbitan monopalmitate?

Another name for Sorbitan monopalmitate is Span 40.

What is the appearance of Sorbitan monopalmitate?

The appearance of Sorbitan monopalmitate is light cream to tan-coloured beads or flakes, or a hard, waxy solid with a slight characteristic odor.

What is the melting point of Sorbitan monopalmitate?

The melting point of Sorbitan monopalmitate is 46-47°C.

In which solvents is Sorbitan monopalmitate soluble?

Sorbitan monopalmitate is soluble in ethanol, methanol, ether, ethyl acetate, aniline, toluene, dioxane, petroleum ether, and carbon tetrachloride.

What is the purity of Sorbitan monopalmitate?

The purity of Sorbitan monopalmitate is 95%+.

What category does Sorbitan monopalmitate belong to?

Sorbitan monopalmitate belongs to the Heterocyclic-1 Ring category.

What is the molecular weight of Sorbitan monopalmitate?

The molecular weight of Sorbitan monopalmitate is 402.6.

What are three features and benefits of Sorbitan monopalmitate?

The three features and benefits of Sorbitan monopalmitate are: 1. High quality products 2. Fast delivery 3. Ability to order additional products (contact for details).