Brij® C2 Polyoxyethylene (2) cetyl ether , averageMn~330 , 9004-95-9

Synonym(s):
Brij 58;Brij C10;Brij 52;Polyoxyethylene (10) cetyl ether;Polyoxyethylene (2) cetyl ether

CAS NO.：9004-95-9

Empirical Formula: C56H114O21

Molecular Weight: 1123.5

MDL number: MFCD04118722

EINECS: 500-014-1

PRODUCT Properties

• Melting point: 41-49 °C
• Boiling point: 35.4-39.6 °C
• Density: 0.978 g/mL at 25 °C(lit.)
• vapor pressure: 0.26 psi ( 20 °C)
• refractive index: n20/D 1.466(lit.)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• solubility: 2300g/L in organic solvents at 20 ℃
• form: Pellets
• color: White
• Specific Gravity: 0.978
• Odor: at 100.00%. mild alcohol waxy fresh
• biological source: rabbit
• BRN: 6450627
• Hydrophilic-Lipophilic Balance (HLB): 15.7
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
• Cosmetics Ingredients Functions: SURFACTANT - CLEANSING; SURFACTANT - EMULSIFYING; CLEANSING
• Cosmetic Ingredient Review (CIR): Polyethylene Glycol Monocetyl Ether (9004-95-9)
• InChIKey: NLMKTBGFQGKQEV-UHFFFAOYSA-N
• SMILES: O(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCCCCCCCCCCCCCCC)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
• LogP: 6.67 at 20℃
• CAS DataBase Reference: 9004-95-9
• EPA Substance Registry System: Polyethylene glycol monocetyl ether (9004-95-9)

Description and Uses

Polyethylene glycol hexadecyl ether, or Brij 58, has been used in a study to assess properties of gemini-conventional surfactant mixtures and their effects on solubilization of polycyclic aromatic hydrocarbons. It has also been used in a study to investigate RNase-sensitive constraint of bacterial nucleoid structure.

Safety

• Symbol(GHS): GHS09
• Hazard statements: H412
• Precautionary statements: P273-P501
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 24/25-36-26
• WGK Germany: 3
• RTECS: TR1581470
• TSCA: TSCA listed
• HS Code: 34021300
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Aquatic Chronic 2
• Toxicity: LD50 orally in Rabbit: 2500 mg/kg