Poly(ethylene glycol-ran-propylene glycol) monobutyl ether

• Catalog No.: 438162
• CAS Number: 9038-95-3
• M. F.: C9H24O5
• M. W.: 212.28386

SYNONYMS

• Title: 聚(乙二醇-ran-丙二醇)单丁基醚
• IUPAC name: butan-1-ol; ethane-1,2-diol; propane-1,2-diol
• IUPAC Traditional name: 1,2-propanediol; butanol; ethylene glycol

DATABASE IDS

• MDL Number: MFCD00198079
• CAS Number: 9038-95-3
• PubChem SID: 24867428

PROPERTIES

• Linear Formula: CH3(CH2)3(OCH2CH2)x[OCH2CH(CH3)]yOH
• Mol. Weight: average Mn ~970
• Boiling Point: >200 °C(lit.)
• Density: 1.033 g/mL at 25 °C
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Refractive Index: n20/D 1.454
• Solubility: H2O: soluble at <40 °C
• Transition Temperature: pour point -40 °C
• Viscosity: 110 cSt(20 °C)(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• RTECS: MD0911000
• German water hazard class: 1

DETAILS

Description (English)

Application
Hydraulic fluids, metal working fluids and lubricants, heat transfer fluids, solder assist fluids, quenchants, lubricants, solvents, plasticizers and foam control agents.
Features and Benefits
Good lubricity under load, noncorrosive to metals. Very low ash content, low pour point, excellent thermal stability.

Description (简体中文)

Application
用于液压液、金属加工液和润滑剂、热传导液、助焊液、淬火剂、润滑剂、溶剂、增塑剂和控泡剂。
Features and Benefits
具有良好的负载润滑性，对金属无腐蚀。灰分含量极低、倾点低、热稳定性良好。