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Merck
모든 사진(1)

주요 문서

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202312

Sigma-Aldrich

Poly(propylene glycol)

average Mn ~725

동의어(들):

PPG, Poly(propylene oxide)

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모든 사진(1)

About This Item

Linear Formula:
H[OCH(CH3)CH2]nOH
CAS Number:
25322-69-4
MDL number:
MFCD00084446
UNSPSC 코드:
12162002
PubChem Substance ID:
24852054
NACRES:
NA.23

vapor density

>1 (vs air)

Quality Level

100

vapor pressure

<0.01 mmHg ( 20 °C)

분자량

average Mn ~725

포함

130-190 ppm proprietary phenolic antioxidant

refractive index

n20/D 1.449

점도

115 cSt(25 °C)(lit.)

수산기 값

147 mg KOH/g

solubility

water: miscible (completely)

density

1.007 g/mL at 25 °C

SMILES string

CC(O)CO

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

애플리케이션

  • Recycling of waste materials: Utilization of propylene glycol in the recycling of waste poly(vinyl chloride) to enhance the mechanical properties of new polymer composites (Hilary et al., 2021).
  • Dental composite improvement: Enhancement of dental composites′ conversion rates through the use of poly(propylene glycol) and urethane dimethacrylates, while also examining cytocompatibility (Walters et al., 2016).
  • 3D printing of scaffolds: Use of poly(propylene fumarate) and propylene glycol in 3D printing of resorbable tissue engineering scaffolds, demonstrating innovation in medical applications (Childers et al., 2015).

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

445.0 °F - closed cup

Flash Point (°C)

229.44 °C - closed cup

개인 보호 장비

Eyeshields, Gloves

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시험 성적서(COA)

Lot/Batch Number
MKCQ7366
MKCD2229
MKBG6693V
22097LJ
06510AH

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문서 라이브러리 방문

R De Lisi et al.
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
Mohammed Taghi Zafarani-Moattar et al.
Biotechnology progress, 28(1), 146-156 (2011-09-29)
In this work, we proposed a novel aqueous biphasic system (ABS) composed of polypropylene glycol P400 (PPG P400) and hydrophilic ionic liquids (IL), 1-alkyl-3-methylimidazolium bromide (alkyl = ethyl or butyl), forming an upper polymer-rich phase and a lower IL-rich phase
L Hong et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 83(6 Pt 1), 061508-061508 (2011-07-30)
There are various arguments and models connecting the characteristic length associated with the boson peak vibrations ξ to the length scale of dynamical heterogeneity L(het). ξ is usually defined as the ratio of the transverse sound velocity to the boson
F Palazzi et al.
International endodontic journal, 45(2), 129-135 (2011-09-13)
To investigate the surface tension characteristics of 5.25% sodium hypochlorite and three recently introduced sodium hypochlorite solutions, which had been modified to reduce their surface tension: Chlor-Xtra, Hypoclean A and Hypoclean B. Freshly produced MilliQ water was used as a
Celeste R Brennecka et al.
World neurosurgery, 78(5), 469-480 (2011-11-29)
Current treatments for cerebral aneurysms are far from ideal. Platinum coils are prone to compaction, and currently used liquid embolics are delivered with angiotoxic agents. This work presents initial in vivo studies of a novel liquid-to-solid gelling polymer system (PPODA-QT)
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