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Merck
모든 사진(1)

주요 문서

81350

Sigma-Aldrich

Polypropylene glycol

P 400

동의어(들):

1,2-propanediol

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23

Quality Level

양식

liquid

분자량

Mn 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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

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.

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


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문서 라이브러리 방문

Preparation and characterization of organo-modified SBA-15 by using polypropylene glycol as a swelling agent
Park BG, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 66(2), 229-238 (2003)
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Physical chemistry chemical physics : PCCP, 13(27), 12571-12577 (2011-06-15)
The study highlighted the main forces driving the formation of hydroxypropyl-cyclodextrins (HP-CDs) + poly(propylene) glycol 725 g mol(-1) inclusion complexes. The temperature parameter was chosen as the variable to modulate the hydrophobicity of the polymer, and consequently ITC experiments as
L Hong et al.
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