Cas no 9003-11-6 (Polyethylene-polypropylene glycol)

Polyethylene-polypropylene glycol (PEPPG) is a block copolymer consisting of hydrophilic polyethylene glycol (PEG) and hydrophobic polypropylene glycol (PPG) segments. This amphiphilic structure imparts unique surfactant properties, making it valuable in applications requiring emulsification, wetting, or dispersion. PEPPG exhibits tunable solubility, thermal stability, and biocompatibility, depending on the PEG/PPG ratio and molecular weight. Its non-ionic nature ensures compatibility with a wide range of formulations, including pharmaceuticals, cosmetics, and industrial lubricants. The polymer's low toxicity and adjustable hydrophile-lipophile balance (HLB) further enhance its utility in controlled drug delivery, foam stabilization, and as a stabilizer in polyurethane production.
Polyethylene-polypropylene glycol structure
9003-11-6 structure
Product Name:Polyethylene-polypropylene glycol
CAS No:9003-11-6
MF:C5H10O2
MW:102.131701946259
MDL:MFCD00082049
CID:48157
PubChem ID:24898666
Update Time:2025-07-03

Polyethylene-polypropylene glycol Chemical and Physical Properties

Names and Identifiers

    • Poloxalene
    • BLOCK COPOLYMER OF POLYETHYLENE AND POLYPROPYLENE GLYCOL
    • SYNPERONIC F 108
    • SYNPERONIC L 121
    • SYNPERONIC L 122
    • SYNPERONIC P 105
    • SYNPERONIC P 85
    • PEG-PPG-PEG, Pluronic P-123
    • PLURONIC, F-117 PHARMACEUTICAL GRADE USP NF
    • Poloxamer Solid
    • Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)
    • Polyethylene-polypropylene glycol
    • Polyether polyol
    • average Mn ~13,000
    • average Mn ~5,800
    • average Mn 3600-3700
    • average Mn 8000-10000
    • average mol wt 8350
    • F68
    • L61
    • PEG
    • PEG-PPG-PEG [average MW (5800)]
    • POE condensate
    • Poloxamer
    • Poloxanlene
    • POP
    • PPG-17
    • PPG-18
    • SYNPERONIC PE(R)
    • synperonic CAS
    • PEG-PPG-PEG
    • Pluronic? P-123
    • Pluronic? L-31
    • Pluronic? L31
    • Pluronic? L-35
    • Pluronic? L-61
    • Pluronic? L-81
    • Pluronic? L-64
    • Pluronic? L-121
    • Pluronic? F-68
    • Pluronic? F-108
    • Lutrol? F68
    • Poloxamer 188
    • Lutrol? F 127
    • Poloxamer 407
    • Lμtrol? micro 127
    • Poloxamer 407, micronized
    • PPG-PEG-PPG
    • Pluronic? 17R4
    • Lμtrol? micro 68
    • Poloxamer 188, micronized
    • Pluronic? 31R1
    • Pluronic? 10R5
    • Polosham 188
    • 泊洛沙姆188
    • synperonicpeR/F68
    • kolliphor P188;P407
    • Pluronic F-127
    • pluronic block copolymer p85
    • Therabloat (TN)
    • ExpertGel 56
    • Poloxamer 403
    • Poloxamer 401
    • Poloxamer 338
    • Poloxamer 217
    • Poloxamer 183
    • Poloxamer 335
    • Poloxamer 333
    • Poloxamer 184
    • Poloxamer 181
    • Poloxamer 334
    • Poloxamer 237
    • Poloxamer 234
    • Poloxamer 182
    • Poloxamer 185
    • Poloxamer 124
    • Acclaim 2220N
    • Blaunon P 124
    • PLU8QA2TOV
    • JX0HIX6OAG
    • Poloxalene (USP/INN)
    • Adeka Pluronic L 101
    • Poloxalene [USAN:INN]
    • TUF2IVW3M2
    • LQA7B6G8JG
    • UNI
    • Pluronic P-85
    • Poloxamer188
    • Kolliphor P407
    • Kolliphor P188
    • Celastrol
    • Poloxamer 188
    • Teric PE40
    • Emkalyx EP 64
    • LG 56
    • Pluronic F 98
    • Pluronic F 87
    • Therabloat
    • Tergitol XH
    • RC 102
    • ethylene oxide propylene oxide
    • Teric PE 62
    • Poloxamer 182LF
    • PPG Diol 3000EO
    • Pluronic P
    • 691397-13-4
    • TVM 370
    • D10680
    • Pluracol V
    • Slovanik
    • Monolan 8000E80
    • Niax 16-46
    • Pluronic L 122
    • Pronon 208
    • Synperonic PE 30/40
    • Proxanol 228
    • Nixolen SL 19
    • SK & F 18,667
    • Epan 750
    • Tergitol XH (nonionic)
    • Pluronic F
    • Poloxamer 331
    • F-108
    • Newpol PE-88
    • Pluronic-68
    • D01941
    • Plonon 204
    • Pluronic l64(mw 2900)
    • Regulaid
    • Pluronic F 125
    • AKOS015912614
    • Pluronic 31R2
    • Emkalyx L 101
    • Laprol 1502
    • 2-methyloxirane; oxirane
    • Pluronic L44
    • Rokopol 30P
    • Pluronic L122
    • Pluronic F 88
    • Oligoether L-1502-2-30
    • Epan 710
    • WS 661
    • Lutrol F (TN)
    • Poloxamer 108
    • DB11451
    • M 90/20
    • Pluronic L 92
    • Pluronic F87-A7850
    • Oxirane, methyl-, polymer with oxiraneOTHER CA INDEX NAMES:Oxirane, polymer with methyloxirane
    • Rokopol 30P9
    • Eban 710
    • 75H90000
    • 9003-11-6
    • 106392-12-5
    • Bloat Guard
    • Poloxalene L64
    • Epan 785
    • Pronon 102
    • Nissan Pronon 201
    • Pluronic F 68LF
    • Velvetol OE 2NT1
    • Pluronic L 68
    • Poloxalkol
    • Pluronic F 38
    • Proksanol
    • Supronic B 75
    • Supronic E 400
    • Pluronic L
    • SCHEMBL11737
    • NSC63908
    • Pluronic L 101
    • Pluronic F-68
    • Pluronic L 35
    • Teric PE60
    • Pluronic L 61
    • Magcyl
    • Poloxamer (NF)
    • Genapol PF 10
    • Teric PE70
    • CHEBI:32026
    • Pronon 204
    • TERGITOL(TM)XH(NONIONIC)
    • Teric PE 61
    • Pluriol PE
    • Voranol P 2001
    • Pluronic F 68
    • Pluronic L 64
    • Epon 420
    • Pluronic P 75
    • 2-methyloxirane;oxirane
    • Rokopol 16P
    • Proxanol 158
    • Slovanik 660
    • Unilube 50MB168X
    • Plonon 201
    • Propylen M 12
    • Pronon 104
    • Pluronic P-75
    • Unilube 50MB26X
    • Hydrowet
    • Monolan PB
    • Pluronic L 62
    • Pluronic F 108
    • Pluronic F 127
    • Pronon 201
    • Pluronic l62(mw 2500)
    • component of Casakol
    • Pluronic L 24
    • Vepoloxamer (USAN)
    • Slovanik 630
    • Pluronic P-65
    • ADEKA PLURONIC F-108
    • N 480
    • Pluronic L 31
    • Thanol E 4003
    • Pluronic P 85
    • Pluronic L-81
    • Pluronic F86
    • oxirane-propylene oxide
    • Wyandotte 7135
    • RVGRUAULSDPKGF-UHFFFAOYSA-N
    • TsL 431
    • Berol TVM 370
    • Pluronic P 104
    • Pluronic L 44
    • SK&F 18,667
    • NSC-63908
    • Pluronic 10R8
    • Pluronic C 121
    • Pluriol PE 6810
    • Epan 485
    • Pluronic L 121
    • Pluronic
    • Propylene Oxide Ethylene Oxide
    • BSP 5000
    • Proxanol
    • Pluronic L-101
    • Niax LG 56
    • Tergitol monionic XH
    • Emkalyx L101
    • PET
    • PEG/PPG-38/8 Copolymer
    • Polyethylene-polypropylene glycol F127
    • MEROXAPOL 108
    • DA-76973
    • average Mn ~4,400 pound 30%PEG pound(c)
    • MDL: MFCD00082049
    • Inchi: 1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2
    • InChI Key: RVGRUAULSDPKGF-UHFFFAOYSA-N
    • SMILES: O1CC1C.O1CC1

Computed Properties

  • Exact Mass: 102.06800
  • Monoisotopic Mass: 102.068
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 7
  • Complexity: 76.8
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 58.9
  • Surface Charge: 0
  • XLogP3: Not determined

Experimental Properties

  • Color/Form: Colorless to yellow transparent oily liquid
  • Density: 1.018?g/mL?at 25?°C
  • Melting Point: 40-50?°C
  • Boiling Point: >200?°C(lit.)
  • Flash Point: Fahrenheit: >302 ° f
    Celsius: >150 ° c
  • Refractive Index: n20/D 1.465
  • PH: 5.0-7.5 (100g/L in H2O)
  • Solubility: H2O: at?<70?°Csoluble
  • Water Partition Coefficient: Miscible with water.
  • PSA: 25.06000
  • LogP: 0.42170
  • Solubility: It can be miscible with cold water, ethanol, acetone, carbon tetrachloride, benzene, ether and other organic solvents.
  • Merck: 13,7644
  • Vapor Pressure: <0.3 mmHg ( 20 °C)
  • Color/Form: 10%

Polyethylene-polypropylene glycol Security Information

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Polyethylene-polypropylene glycol Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Additional information on Polyethylene-polypropylene glycol

Introduction to Polyethylene-Polypropylene Glycol (CAS No. 9003-11-6)

Polyethylene-polypropylene glycol, with the chemical identifier CAS No. 9003-11-6, is a specialized polymer blend that has garnered significant attention in the field of pharmaceuticals, biotechnology, and materials science. This compound represents a unique combination of polyethylene and polypropylene glycol, offering a versatile platform for various applications. The molecular structure of this blend contributes to its remarkable properties, making it an invaluable material in the development of advanced medical devices, drug delivery systems, and biocompatible coatings.

The polyethylene-polypropylene glycol blend is characterized by its amorphous structure, which provides excellent thermal stability and mechanical strength. This makes it particularly suitable for applications where durability and flexibility are essential. The presence of both polyethylene and polypropylene glycol in the molecular composition results in a material that can be tailored to meet specific requirements, such as varying degrees of hydrophobicity or biodegradability.

In recent years, the pharmaceutical industry has seen a surge in the use of polyethylene-polypropylene glycol for the development of novel drug delivery systems. Its biocompatibility and ability to form stable complexes with hydrophobic drugs have made it an attractive choice for formulating controlled-release formulations. For instance, studies have demonstrated its effectiveness in enhancing the bioavailability of poorly water-soluble drugs by creating micelles or nanoparticles that facilitate their absorption into biological systems.

One of the most promising applications of Polyethylene-polypropylene glycol (CAS No. 9003-11-6) is in the field of tissue engineering and regenerative medicine. Researchers have leveraged its biocompatible nature to develop scaffolds that support cell growth and tissue formation. The material's ability to mimic natural extracellular matrices has led to significant advancements in wound healing technologies and the development of artificial organs. Additionally, its degradation properties make it an ideal candidate for temporary implants that can be safely absorbed by the body once their function is no longer required.

The chemical properties of polyethylene-polypropylene glycol also make it suitable for use in advanced coatings and adhesives. These coatings can provide protection against corrosion, wear, and environmental degradation, making them ideal for industrial applications. Furthermore, their biodegradable nature aligns with growing environmental concerns, as they can break down into non-toxic substances without causing harm to ecosystems.

Recent research has also explored the potential of Polyethylene-polypropylene glycol (CAS No. 9003-11-6) in nanotechnology. By manipulating its molecular structure at the nanoscale, scientists have been able to create materials with unique electrical and optical properties. These properties have implications for the development of next-generation electronic devices, such as flexible displays and sensors. The ability to control these properties at such a fine level opens up new avenues for innovation across multiple industries.

The versatility of polyethylene-polypropylene glycol extends beyond its physical and chemical properties. Its compatibility with a wide range of other materials allows for extensive customization through additives and modifications. This flexibility enables researchers to fine-tune the material's characteristics to suit specific applications, whether it's enhancing its barrier properties for food packaging or improving its mechanical strength for automotive components.

In conclusion, Polyethylene-polypropylene glycol (CAS No. 9003-11-6) stands out as a multifunctional material with broad applications across various sectors. Its unique combination of polyethylene and polypropylene glycol offers a balance of durability, flexibility, and biocompatibility that is unmatched by many conventional materials. As research continues to uncover new possibilities for this compound, its role in advancing technology and medicine is poised to grow even further.

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Suzhou Senfeida Chemical Co., Ltd
(CAS:9003-11-6)Polyethylene-polypropylene glycol
sfd6119
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Zhengzhou Baoyu Pharmaceutical Co., Ltd.
(CAS:9003-11-6)Polyethylene-polypropylene glycol
LE335
Purity:99% HPLC
Quantity:5KG/1KG/25KG/100KG
Price ($):Inquiry
Email