Cremophor EL
- CAS No.
- 61791-12-6
- Chemical Name:
- Cremophor EL
- Synonyms
- PEG-35 CASTOR OIL;polyoxyethylene castor oil;Polyoxy 35 castor oil;PEG-40 CASTOR OIL;Kolliphor? EL;Kolliphor? ELP;PEG-50 CASTOR OIL;PEG-10 CASTOR OIL;PEG-30 CASTOR OIL;PEG-36 CASTOR OIL
- CBNumber:
- CB0750518
- Molecular Formula:
- NULL
- Molecular Weight:
- 0
- MDL Number:
- MFCD00130879
- MOL File:
- Mol file
Boiling point | 232.6℃[at 101 325 Pa] |
---|---|
Density | 1.05 g/mL at 20 °C |
vapor pressure | 0Pa at 25℃ |
Flash point | 257℃ |
storage temp. | REFRIGERATOR (+4C) |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
pka | 0[at 20 ℃] |
form | Viscous Liquid |
color | Clear yellow |
PH | 5.0-7.0 (1g/10 mL in H2O) |
Odor | at 100.00?%. bland |
Water Solubility | 24.11mg/L at 25℃ |
Stability | Stable. Incompatible with storng oxidizing agents. |
LogP | 4.297 at 25℃ |
Indirect Additives used in Food Contact Substances | CASTOR OIL, POLYOXYETHYLATED (4-84 MOLES ETHYLENE OXIDE) |
CAS DataBase Reference | 61791-12-6 |
EWG's Food Scores | 3-5 |
FDA UNII |
PEG-40 CASTOR OIL (4ERD2076EF) POLYOXYL 35 CASTOR OIL (6D4M1DAL6O) PEG-30 CASTOR OIL (GF873K38RZ) PEG-60 CASTOR OIL (VXP26NM2XX) |
EPA Substance Registry System | Ethoxylated castor oil (61791-12-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H319 |
Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
WGK Germany | 1 |
RTECS | GO5661000 |
HS Code | 15153090 |
Cremophor EL price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 238470 | Cremophor EL | 61791-12-6 | 1set | $278 | 2024-03-01 | Buy |
Sigma-Aldrich | 1547200 | Polyoxyl 35 castor oil | 61791-12-6 | 1g | $517 | 2024-03-01 | Buy |
Sigma-Aldrich | C5135 | Kolliphor? EL non-ionic | 61791-12-6 | 500g | $113 | 2024-03-01 | Buy |
Sigma-Aldrich | C5135 | Kolliphor? EL non-ionic | 61791-12-6 | 1kg | $215 | 2024-03-01 | Buy |
Sigma-Aldrich | 30906 | Kolliphor? ELP | 61791-12-6 | 1kg | $269 | 2024-03-01 | Buy |
Cremophor EL Chemical Properties,Uses,Production
Chemical Properties
light yellow liquid
Uses
Polyoxyl 35 Castor Oil is a triglyceride fatty acid which has the potential to repel insects and promote plant growth.
Uses
Kolliphor? EL has been used as a detergent to improve the solubility of dye and to increase the transmembrane permeation. It has been used as a vehicle for drug/stimulant delivery in cells.
General Description
Kolliphor? EL is a nonionic solubilizer and emulsifier made by reacting castor oil with ethylene oxide. It is a pale yellow oily liquid that is clear at temperatures above 26°C. It has a faint but characteristic odour.
Flammability and Explosibility
Not classified
Biochem/physiol Actions
Kolliphor? EL is used in lipid-based formulations for drugs and solubilization of cosmetics. Kolliphor EL is suitable for the production of semi-solid and liquid formulations of water-insoluble actives and other hydrophobic compounds. Due to its emulsification functionality, it finds application in biological membrane- based drug transport studies.
Cremophor EL Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12495 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 58 |
Shandong Juchuang Chemical Co., LTD | +undefined15030412209 | admin@juchuangchem.com | China | 387 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1009 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 942 | 58 |
Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 874 | 58 |
HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 +86-18532138899 | L18532138899@163.com | China | 931 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21663 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2989 | 55 |
View Lastest Price from Cremophor EL manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-30 | Cremophor EL
61791-12-6
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | ||
2024-09-29 | Cremophor EL
61791-12-6
|
US $10.00 / KG | 1KG | 99.% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-29 | Cremophor EL
61791-12-6
|
US $0.00 / kg | 1kg | 99% | 1000000 | Hebei Jingbo New Material Technology Co., Ltd |
- Cremophor EL
61791-12-6
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
- Cremophor EL
61791-12-6
- US $10.00 / KG
- 99.%
- Hebei Chuanghai Biotechnology Co,.LTD
- Cremophor EL
61791-12-6
- US $0.00 / kg
- 99%
- Hebei Jingbo New Material Technology Co., Ltd