81350

Polypropylene glycol

P 400

• 동의어(들): 1,2-propanediol
• CAS Number: 25322-69-4
• MDL number: MFCD00084446
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24887757
• NACRES: NA.23

속성

• Quality Level: 200
• 양식: liquid
• 분자량: M_n 446
• refractive index: n20/D 1.447
• 점도: ~100 mPa.s(20 °C)
• solubility: water: miscible (completely)
• density: 1.01 g/mL at 20 °C
• SMILES string: O(C(CO)C)CC(O)C
• InChI: 1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
• InChI key: DUFKCOQISQKSAV-UHFFFAOYSA-N

설명

일반 설명

Propylene glycol is an aliphatic alcohol. It is an addition polymer of propylene glycol and water represented as H[OCH₃]_nOH in which n represents the average number of oxypropylene groups.

애플리케이션

Propylene glycol (PPG) may be used as a viscosity decreasing agent, a solvent and a fragrance ingredient in cosmetics. PPG may be used as a good swelling agent for the synthesis of large pore mesoporous materials.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 201.2 °F - closed cup
• Flash Point (°C): 94.0 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves