O-(2-氨基乙基)聚乙二醇 10000
O-(2-氨基乙基)聚乙二醇 10000
CAS: 32130-27-1
Molecular Formula: C6H15NO3
O-(2-氨基乙基)聚乙二醇 10000 - Names and Identifiers
| Name | O-(2-氨基乙基)聚乙二醇 10000 |
| Synonyms | PEG-WM 3000 PEG-WM 5000 PEG-WM 10000 m-dPEG12-amine Methyl-PEG15-amine Aminopolyethylene glycol O-(2-AMINOETHYL)POLYETHYLENE GLYCOL 3,000 O-(2-AMINOETHYL)POLYETHYLENE GLYCOL 3'000 |
| CAS | 32130-27-1 |
O-(2-氨基乙基)聚乙二醇 10000 - Physico-chemical Properties
| Molecular Formula | C6H15NO3 |
| Molar Mass | 149.1882 |
| Flash Point | 278°C |
| Appearance | solid or viscous liquid |
| Specific Gravity | 1.15 |
| Storage Condition | -20°C |
| Refractive Index | 1.474 |
O-(2-氨基乙基)聚乙二醇 10000 - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 39072090 |
O-(2-氨基乙基)聚乙二醇 10000 - Introduction
O-(2-aminoethyl) polyethylene glycol 10000, also known as polyether or PEG(Polyethylene Glycol), is a polymeric compound. Its properties are as follows:
1. Appearance: Common PEG forms are white crystals or colorless solids, but PEG with a degree of polymerization of 10000 is usually a colorless liquid.
2. Solubility: PEG 10000 is soluble in many organic solvents and water, and can be miscible with a variety of substances at room temperature.
3. Melting point: The melting point of PEG 10000 is about 50-60°C.
O-(2-aminoethyl) polyethylene glycol 10000 is mainly used as follows:
1. Pharmaceutical field: PEG 10000 is often used as a solvent, carrier and stabilizer for drugs. It can adjust the solubility and bioavailability of the drug.
2. cosmetics field: PEG 10000 can be used as a component of basic skin care products, with moisturizing, thickening and emulsifying functions.
3. chemical laboratory: PEG 10000 is often used as a solvent, diluent and buffer in chemical synthesis reactions.
Preparation method: The preparation of O-(2-aminoethyl) polyethylene glycol 10000 is usually completed by polymerization reaction. Ethylene glycol is reacted with 2-aminoethanol, and a catalyst and a temperature control agent are added to carry out polymerization reaction.
Safety Information: PEG 10000 is a relatively safe compound with low toxicity. But for people with allergies, it may cause allergic reactions. During use, care should be taken to avoid inhalation and contact with eyes. If there is accidental contact with eyes or skin, rinse immediately with plenty of water and seek medical help.
1. Appearance: Common PEG forms are white crystals or colorless solids, but PEG with a degree of polymerization of 10000 is usually a colorless liquid.
2. Solubility: PEG 10000 is soluble in many organic solvents and water, and can be miscible with a variety of substances at room temperature.
3. Melting point: The melting point of PEG 10000 is about 50-60°C.
O-(2-aminoethyl) polyethylene glycol 10000 is mainly used as follows:
1. Pharmaceutical field: PEG 10000 is often used as a solvent, carrier and stabilizer for drugs. It can adjust the solubility and bioavailability of the drug.
2. cosmetics field: PEG 10000 can be used as a component of basic skin care products, with moisturizing, thickening and emulsifying functions.
3. chemical laboratory: PEG 10000 is often used as a solvent, diluent and buffer in chemical synthesis reactions.
Preparation method: The preparation of O-(2-aminoethyl) polyethylene glycol 10000 is usually completed by polymerization reaction. Ethylene glycol is reacted with 2-aminoethanol, and a catalyst and a temperature control agent are added to carry out polymerization reaction.
Safety Information: PEG 10000 is a relatively safe compound with low toxicity. But for people with allergies, it may cause allergic reactions. During use, care should be taken to avoid inhalation and contact with eyes. If there is accidental contact with eyes or skin, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 21:21:28
