317969

Fomblin^® Y

HVAC 18/8, average mol wt 2,800

• Linear Formula: CF₃O[-CF(CF₃)CF₂O-]_x(-CF₂O-)_yCF₃
• CAS Number: 69991-67-9
• MDL number: MFCD00163696
• UNSPSC 코드: 41100000
• NACRES: NB.79

속성

• 분자량: average mol wt 2,800
• refractive index: n20/D 1.299
• 점도: 180 cSt(20 °C)(lit.)
• density: 1.89 g/mL at 25 °C
• SMILES string: OC(O)(F)F.OC(F)(F)C(O)(F)C(F)(F)F

설명

일반 설명

Unique perfluoropolyether vacuum oil is biologically and chemically inert, resists water, and is insoluble in most organic solvents. FOMBLIN Y has good dielectric properties and is compatible with plastomers, elastomers, and most metals over a wide temperature range. Has low vapor pressure, volatility, and surface tension. Also has high specific gravity, stability, and thermal resistance. 317985 and 317993 have very low dust and moisture content, making them ideal for high-purity applications. Thoroughly clean pump of any old fluid before adding Fomblin Y.

법적 정보

Fomblin is a registered trademark of Solvay Solexis S.P.A.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): >235.4 °F - closed cup
• Flash Point (°C): > 113.00 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves