444278

Decamethylcyclopentasiloxane

97%

• 동의어(들): 2,2,4,4,6,6,8,8,10,10-Decamethylcyclopentasiloxane, Cyclic dimethylsiloxane pentamer, Cyclo-decamethylpentasiloxane, Cyclomethicone pentamer 245, Decamethylpentacyclosiloxane
• 실험식(Hill 표기법): C₁₀H₃₀O₅Si₅
• CAS Number: 541-02-6
• Molecular Weight: 370.77
• Beilstein: 1800166
• EC Number: 208-764-9
• MDL number: MFCD00046966
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24868110
• NACRES: NA.22

속성

• 분석: 97%
• 형태: liquid
• refractive index: n20/D 1.396 (lit.)
• bp: 90 °C/10 mmHg (lit.)
• density: 0.958 g/mL at 25 °C (lit.)
• SMILES string: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1
• InChI: 1S/C10H30O5Si5/c1-16(2)11-17(3,4)13-19(7,8)15-20(9,10)14-18(5,6)12-16/h1-10H3
• InChI key: XMSXQFUHVRWGNA-UHFFFAOYSA-N

설명

일반 설명

Decamethylcyclopentasiloxane (D₅) is used in personal care products including skin creams, cosmetics, shampoos, deodorants and conditioners. D₅ is also used in various applications such as industrial cleaning fluids and dry cleaning solvents.

애플리케이션

Decamethylcyclopentasiloxane (D₅) can be used as:

• A greener solvent in synthetic chemistry applications.
• A monomeric unit for polymerization by various base catalysts to obtain polysiloxane polymer.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 163.4 °F - closed cup
• Flash Point (°C): 73 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)