DIETHYLENEGLYCOLMONOPENTYL ETHER
diethylene glycol monopentyl ether
CAS: 18912-81-7
Molecular Formula: C9H20O3
DIETHYLENEGLYCOLMONOPENTYL ETHER - Names and Identifiers
| Name | diethylene glycol monopentyl ether |
| Synonyms | C5E2 PENTYLDIGLYCOL 1,4,7-Trioxadodecane N-PENTYLDIOXYETHYLENE 3,6-Dioxaundecan-1-ol C5E2, n-Pentyldioxyethylene 2-(2-PENTYLOXYETHOXY)ETHANOL DIETHYLENEGLYCOLMONOPENTYL ETHER diethylene glycol monopentyl ether |
| CAS | 18912-81-7 |
| InChI | InChI=1/C9H20O3/c1-2-3-4-6-11-8-9-12-7-5-10/h10H,2-9H2,1H3 |
DIETHYLENEGLYCOLMONOPENTYL ETHER - Physico-chemical Properties
| Molecular Formula | C9H20O3 |
| Molar Mass | 176.25 |
| Density | 0.942g/mLat 20°C(lit.) |
| Boling Point | 255°C at 760 mmHg |
| Flash Point | 110°C |
| Vapor Presure | 0.00254mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.435 |
DIETHYLENEGLYCOLMONOPENTYL ETHER - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
DIETHYLENEGLYCOLMONOPENTYL ETHER - Introduction
diethylene glycol monopentyl ether, chemical formula C9H20O4, also known as Diethylene Glycol Mono-n-Butyl Ether, is a colorless liquid. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: diethylene glycol monopentyl ether is a colorless liquid with a special aroma.
-Solubility: It is miscible with water and a variety of organic solvents.
-Temperature range: diethylene glycol monopentyl ether can exist at room temperature and will be decomposed at high temperature.
-Stability: The compound is stable and not easy to decompose.
Use:
-Solvent: diethylene glycol monopentyl ether can be used as an organic solvent and is widely used in coatings, inks, dyes, resins and other industries.
-Cleaning agent: Due to its good dissolving ability, diethylene glycol monopentyl ether is also used as a cleaning agent, which can be used to clean mechanical equipment and surfaces.
-Pharmaceutical industry: It is used as a solvent in drug synthesis and can be used to prepare eye drops and other drugs.
Method:
The preparation method of diethylene glycol monopentyl ether is divided into the following steps:
1. Under the catalysis of alkali, pentanol reacts with diethylene glycol to generate diethylene glycol monopentyl ether.
Safety Information:
- diethylene glycol monopentyl ether is an organic compound and should be used with proper safety precautions.
-It should be used in a well-ventilated area, avoiding inhalation of vapors or contact with skin and eyes.
-In case of contact, rinse the affected area immediately with clean water and seek medical advice.
-Avoid exposure to high temperatures, fire and oxidizing agents during storage and transportation.
-The waste of this compound must be disposed of properly in accordance with the relevant regulations.
Nature:
-Appearance: diethylene glycol monopentyl ether is a colorless liquid with a special aroma.
-Solubility: It is miscible with water and a variety of organic solvents.
-Temperature range: diethylene glycol monopentyl ether can exist at room temperature and will be decomposed at high temperature.
-Stability: The compound is stable and not easy to decompose.
Use:
-Solvent: diethylene glycol monopentyl ether can be used as an organic solvent and is widely used in coatings, inks, dyes, resins and other industries.
-Cleaning agent: Due to its good dissolving ability, diethylene glycol monopentyl ether is also used as a cleaning agent, which can be used to clean mechanical equipment and surfaces.
-Pharmaceutical industry: It is used as a solvent in drug synthesis and can be used to prepare eye drops and other drugs.
Method:
The preparation method of diethylene glycol monopentyl ether is divided into the following steps:
1. Under the catalysis of alkali, pentanol reacts with diethylene glycol to generate diethylene glycol monopentyl ether.
Safety Information:
- diethylene glycol monopentyl ether is an organic compound and should be used with proper safety precautions.
-It should be used in a well-ventilated area, avoiding inhalation of vapors or contact with skin and eyes.
-In case of contact, rinse the affected area immediately with clean water and seek medical advice.
-Avoid exposure to high temperatures, fire and oxidizing agents during storage and transportation.
-The waste of this compound must be disposed of properly in accordance with the relevant regulations.
Last Update：2024-04-09 21:04:16
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