388866

Brij^® 93

average M_n ~357

• Synonym(s): Polyethylene glycol oleyl ether, Polyoxyethylene (2) oleyl ether
• Linear Formula: C₁₈H₃₅(OCH₂CH₂)_nOH, n~2
• CAS Number: 9004-98-2
• Molecular Weight: 356.58
• MDL number: MFCD00074369
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• vapor pressure: 0.26 psi ( 20 °C)
• Quality Level: 100
• form: liquid
• mol wt: average M_n ~357
• refractive index: n20/D 1.462 (lit.)
• density: 0.912 g/mL at 25 °C (lit.)
• HLB: 4
• SMILES string: O(CCO)CCCCCCCC\C=C/CCCCCCCC
• InChI: 1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h9-10,21H,2-8,11-20H2,1H3/b10-9-
• InChI key: KWVPFECTOKLOBL-KTKRTIGZSA-N

Description

General description

Brij^® 93 is a non-ionic surfactant which has a polar group in the form of polyoxyethylene that is separated by the polyethylene chains. Its molecular structure includes polyethylene glycol (PEG) single chain. It is slightly soluble in water and has a hydrophobic nature.

Legal Information

Brij is a registered trademark of Croda International PLC

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315,H411
• Precautionary Statements: P264 - P273 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Aquatic Chronic 2 - Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): >464.0 °F - Equilibrium method
• Flash Point(C): > 240 °C - Equilibrium method
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves