ChemicalBook >> CAS DataBase List >>Polyethylene Glycol 6000
Polyethylene Glycol 6000
- CAS No.
- 25322-68-3
- Chemical Name:
- Polyethylene Glycol 6000
- Synonyms
- PEG;PEO;POLYETHYLENE GLYCOL;PEG 400;POLY(ETHYLENE OXIDE);Macrogol;PEG 6000;PEG-8;PEG-12;PEG-20
- CBNumber:
- CB00124577
- Molecular Formula:
- (C2H4O)nH2O
- Molecular Weight:
- 0
- MDL Number:
- MFCD00081839
- MOL File:
- 25322-68-3.mol
Last updated:2025-04-11 21:28:41
| Melting point | 64-66 °C |
|---|---|
| Boiling point | >250°C |
| Tg | -67 |
| bulk density | 400-500kg/m3 |
| Density | 1.27 g/mL at 25 °C |
| vapor density | >1 (vs air) |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 270 °C |
| storage temp. | 2-8°C |
| solubility | H2O: 50 mg/mL, clear, colorless |
| form | waxy solid |
| color | White to very pale yellow |
| Specific Gravity | 1.128 |
| PH | 5.5-7.0 (25℃, 50mg/mL in H2O) |
| biological source | synthetic (organic) |
| Viscosity | 1,650-3,850cp (1% solution @ 25C) |
| Viscosity | 11cs (99C) |
| Viscosity | 4.5cs (99C) |
| Viscosity | 5,500-8,000cp (1% solution @ 25C) |
| Viscosity | 6cs (99C) |
| Viscosity | 7.4cs (99C) |
| Viscosity | 750cp (5% solution @ 25C) |
| Viscosity | 75cp (5% solution @ 25C) |
| Viscosity | 8,000cs (99C) |
| Viscosity | 8,800-17,600cp (5% solution @ 25C) |
| Viscosity | 93cs (99C) |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| λmax |
λ: 260 nm Amax: 0.6 λ: 280 nm Amax: 0.3 |
| Merck | 14,7568 |
| α-end | hydroxyl |
| Ω-end | hydroxyl |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | -0.698 at 25℃ |
| Surface tension | 43.5mN/m at 20°C |
| FDA 21 CFR | 172.820; 172.210; 173.310; 173.340; 175.105; 175.300; 181.30; 310.545 |
| Substances Added to Food (formerly EAFUS) | POLYETHYLENE GLYCOL (M W 200-9,500) |
| EWG's Food Scores | 1 |
| NCI Dictionary of Cancer Terms | PEG; polyethylene glycol |
| FDA UNII |
POLYETHYLENE OXIDE 900000 (16P9295IIL) POLYETHYLENE OXIDE 200000 (11628IH70O) POLYETHYLENE GLYCOL 1600 (1212Z7S33A) POLYETHYLENE GLYCOL 650 (2L7WA456VA) POLYETHYLENE OXIDE 600000 (2126FD486L) |
| ATC code | A06AD15,A06AD65 |
| NIST Chemistry Reference | Polyethylene glycol(25322-68-3) |
| EPA Substance Registry System | Polyethylene glycol (25322-68-3) |
| Cosmetics Info | PEG-32 |
| Absorption |
≤0.1 at 280nm ≤0.2 at 260nm |
| UNSPSC Code | 51171641 |
| NACRES | NA.75 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H311-H373-H411 | |||||||||
| Precautionary statements | P273-P280-P301+P312+P330-P302+P352+P312-P391-P501 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36/38-52/53-33-23/24/25 | |||||||||
| Safety Statements | 26-36-24/25-61-45-36/37 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | TQ4110000 | |||||||||
| F | 3-9 | |||||||||
| Autoignition Temperature | 581 °F | |||||||||
| Hazard Note | Harmful | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 39072011 | |||||||||
| Hazardous Substances Data | 25322-68-3(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 28000 mg/kg LD50 dermal Rabbit > 20000 mg/kg | |||||||||
| NFPA 704 |
|
Polyethylene Glycol 6000 price More Price(395)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PX1286B | Polyethylene Glycol 400 | 25322-68-3 | 1L | $152 | 2024-03-01 | Buy |
| Sigma-Aldrich | PX1286B | Polyethylene Glycol 400 | 25322-68-3 | 19L | $695 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHR3338 | Polyethylene Glycol 600 certified reference material, pharmaceutical secondary standard | 25322-68-3 | 1G | $190 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHR3337 | Polyethylene Glycol 3000 certified reference material, pharmaceutical secondary standard | 25322-68-3 | 1G | $190 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHR3336 | Polyethylene Glycol 300 certified reference material, pharmaceutical secondary standard | 25322-68-3 | 1G | $190 | 2024-03-01 | Buy |
Polyethylene Glycol 6000 Chemical Properties,Uses,Production
Application
Polyethylene glycol 6000 is a non-ionic surfactant that can be used as a structure-directing agent to prepare mesoporous γ-Al2O3. PEG 6000 induced the formation of the lamellate structure morphology of boehmite nanoparticles with improved textural properties such as high surface area, larger pore volume, and pore size. It is also used in drug formulations to enhance the dissolution rate of the poorly water-soluble drug molecule. PEG-6000 can also be used in the purification of nucleic acids via the selective precipitation method. This approach is economically cost-effective and faster than the commonly employed chromatographic purification method.
General Description
Polyethylene glycol (PEG) is a synthetic, hydrophilic, biocompatible polymer that has a wide range of uses in PEGylation, surface conjugation, nanoparticle coating, and crosslinking for hydrogels, etc. PEGs are made by polymerizing ethylene oxide via a ring-opening reaction to produce a wide range of molecular weights and molecular weight distributions (polydispersity).
Polyethylene Glycol 6000 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
polyoxyethylene glycol (600) bislaurate
softener PEG
Water-soluble resin
softening agent PEN
Fatty alcohol polyoxyethylene ether N=3
Indole-3-butyric acid
2-(5-BROMO-2-PYRIDYLAZO)-5-(DIETHYLAMINO)PHENOL
Polyoxyethylene stearate
finishing agent based on water dispersed polysiloxang polyurethane block copolymers
Polyacrylonitrile fiber oil
1of4
Global( 1170)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ChemFine International Co.,Ltd. | +86-510-82753588 +86-13806194144 | info@chemfineinternational.com | China | 300 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Biopole Pharmatech Co., Ltd. | +8615151475053 | biopole@163.com | China | 37 | 58 |
| WUHAN JADECHEM INTERNATIONAL TRADE CO.,LTD | +86-83527060 +86-13972901456 | sales03@jadechem-intl.com | China | 84 | 58 |
| Yujiang Chemical (Shandong) Co.,Ltd. | +8617736087130 | catherine@yjchem.com.cn | China | 994 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1087@dideu.com | China | 3270 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5868 | 58 |
| Sinoway Industrial co., ltd. | 0592-5800732; +8613806035118 | xie@china-sinoway.com | China | 987 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
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View Lastest Price from Polyethylene Glycol 6000 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-12 | Polyethylene Glycol 6000
25322-68-3
|
US $0.10 / KG | 0.1KG | 98%HPLC | 200tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2025-04-02 | Polyethylene Glycol 6000
25322-68-3
|
US $0.00 / kg | 1kg | 99% | 1000kg | Shaanxi TNJONE Pharmaceutical Co., Ltd | |
 |
2024-12-26 | Polyethylene Glycol;Polyethylene Glycol 1500/2000/4000/6000/8000
25322-68-3
|
US $2.50-2.00 / KG | 100KG | 99% min | 10000 KG | ChemFine International Co.,Ltd. |
-
- Polyethylene Glycol 6000
25322-68-3
- US $0.10 / KG
- 98%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- Polyethylene Glycol 6000
25322-68-3
- US $0.00 / kg
- 99%
- Shaanxi TNJONE Pharmaceutical Co., Ltd
-
- Polyethylene Glycol;Polyethylene Glycol 1500/2000/4000/6000/8000
25322-68-3
- US $2.50-2.00 / KG
- 99% min
- ChemFine International Co.,Ltd.
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