ChemicalBook >> CAS DataBase List >>Polyethylene Glycol 3350
Polyethylene Glycol 3350
- CAS No.
- 25322-68-3
- Chemical Name:
- Polyethylene Glycol 3350
- Synonyms
- PEG;PEO;POLYETHYLENE GLYCOL;PEG 400;POLY(ETHYLENE OXIDE);Macrogol;PEG 6000;PEG-8;PEG-12;PEG-20
- CBNumber:
- CB00129405
- Molecular Formula:
- (C2H4O)nH2O
- Molecular Weight:
- 0
- MDL Number:
- MFCD00081839
- MOL File:
- 25322-68-3.mol
Last updated:2024-11-01 14:32:37
| Melting point | 64-66 °C |
|---|---|
| Boiling point | >250°C |
| Tg | -67 |
| 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 |
| Specific Gravity | 1.128 |
| color | White to very pale yellow |
| PH | 5.5-7.0 (25℃, 50mg/mL in H2O) |
| 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 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| LogP | -0.698 at 25℃ |
| 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 |
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 | |||||||||
| Toxicity | LD50 orally in Rabbit: 28000 mg/kg LD50 dermal Rabbit > 20000 mg/kg | |||||||||
| NFPA 704 |
|
Polyethylene Glycol 3350 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 3350 Chemical Properties,Uses,Production
Uses
Polyethylene glycol 3350 is used to treat occasional constipation. Polyethylene glycol 3350 is in a class of medications called osmotic laxatives. It works by causing water to be retained with the stool. This increases the number of bowel movements and softens the stool so it is easier to pass.
Side effects
While taking this medication, you may experience nausea, abdominal cramping, or gas. It's important to promptly inform your doctor if you encounter persistent diarrhea, severe or enduring stomach/abdominal pain, an excessive number of bowel movements, bloody stools, or rectal bleeding. Although very rare, a severe allergic reaction to this drug may occur. Seek immediate medical assistance if you notice symptoms such as rash, itching/swelling (particularly of the face/tongue/throat), severe dizziness, or difficulty breathing.
Dosage
Polyethylene glycol 3350 comes as a powder to be mixed with a liquid and taken by mouth. It is usually taken once a day as needed for up to 2 weeks. Polyethylene glycol 3350 may be habit-forming. Do not take a larger dose, take it more often, or take it for a longer period of time than your doctor tells you to. It may take 2 to 4 days for polyethylene glycol 3350 to produce a bowel movement.
Polyethylene Glycol 3350 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
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View Lastest Price from Polyethylene Glycol 3350 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-28 | Polyethylene Glycol 3350
25322-68-3
|
US $20.00-15.00 / kg | 1000kg | 99% | 5000kg/week | Hebei Yime New Material Technology Co., Ltd. | |
 |
2024-04-05 | Polyethylene Glycol
25322-68-3
|
US $0.00 / kg | 1kg | 99% | 1000kg | Shaanxi TNJONE Pharmaceutical Co., Ltd |
-
- Polyethylene Glycol 3350
25322-68-3
- US $20.00-15.00 / kg
- 99%
- Hebei Yime New Material Technology Co., Ltd.
-
- Polyethylene Glycol
25322-68-3
- US $0.00 / kg
- 99%
- Shaanxi TNJONE Pharmaceutical Co., Ltd
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