Orthovaleric Acid Triethyl Ester
ortho-n-Valeric Acid Triethyl Ester
CAS: 919-29-9
Molecular Formula: C11H24O3
Orthovaleric Acid Triethyl Ester - Names and Identifiers
| Name | ortho-n-Valeric Acid Triethyl Ester |
| Synonyms | ORTHO-N-VALERIC ACID Triethyl orthovalerate 1,1,1-triethoxypentane Triethyl orthopentanoate 1,1,1-TRIETHOXY-N-PENTANE TRIETHYL ORTHO-N-VALERATE Orthovaleric Acid Triethyl Ester ORTHO-N-VALERIC ACID TRIETHYL ESTER ortho-n-Valeric Acid Triethyl Ester |
| CAS | 919-29-9 |
| EINECS | 213-047-9 |
| InChI | InChI=1/C11H24O3/c1-5-9-10-11(12-6-2,13-7-3)14-8-4/h5-10H2,1-4H3 |
Orthovaleric Acid Triethyl Ester - Physico-chemical Properties
| Molecular Formula | C11H24O3 |
| Molar Mass | 204.31 |
| Density | 0.88 |
| Boling Point | 50 °C / 3mmHg |
| Flash Point | 77°C |
| Vapor Presure | 0.175mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Refractive Index | 1.4100 to 1.4110 |
Orthovaleric Acid Triethyl Ester - Risk and Safety
| UN IDs | UN 3272 3/PG III |
| Hazard Class | 3 |
| Packing Group | III |
Orthovaleric Acid Triethyl Ester - Introduction
ortho-n-Valeric Acid Triethyl Ester, also known as ortho-n-Valeric Acid Triethyl Ester, has a chemical formula of C9H18O2. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in organic solvents such as alcohols, ethers and chlorinated hydrocarbons
-Boiling point: 174-176 degrees Celsius
-Density: 0.868g/cm³
Use:
- ortho-n-Valeric Acid Triethyl Ester can be used as solvents and reagents in organic synthesis.
-It can be used in the production of fragrances, medicines and dyes.
-Can also be used as an additive for coatings, ceramics and plastics.
Method:
The preparation of ortho-n-Valeric Acid Triethyl Ester is generally carried out by an esterification reaction. The specific step is to react orthopentanoic acid with triethanol under acidic conditions, usually adding sulfuric acid or hydrogen chloride as a catalyst.
Safety Information:
- ortho-n-Valeric Acid Triethyl Ester is a flammable liquid, avoid fire and high temperature.
-When using, protective measures should be taken, including wearing protective clothing and gloves to ensure good ventilation.
-Avoid skin contact and inhalation, such as accidental contact, please immediately rinse with plenty of water, and seek medical help.
-During storage and handling, care should be taken to prevent leakage and mixing of other chemicals.
Nature:
-Appearance: colorless liquid
-Solubility: Soluble in organic solvents such as alcohols, ethers and chlorinated hydrocarbons
-Boiling point: 174-176 degrees Celsius
-Density: 0.868g/cm³
Use:
- ortho-n-Valeric Acid Triethyl Ester can be used as solvents and reagents in organic synthesis.
-It can be used in the production of fragrances, medicines and dyes.
-Can also be used as an additive for coatings, ceramics and plastics.
Method:
The preparation of ortho-n-Valeric Acid Triethyl Ester is generally carried out by an esterification reaction. The specific step is to react orthopentanoic acid with triethanol under acidic conditions, usually adding sulfuric acid or hydrogen chloride as a catalyst.
Safety Information:
- ortho-n-Valeric Acid Triethyl Ester is a flammable liquid, avoid fire and high temperature.
-When using, protective measures should be taken, including wearing protective clothing and gloves to ensure good ventilation.
-Avoid skin contact and inhalation, such as accidental contact, please immediately rinse with plenty of water, and seek medical help.
-During storage and handling, care should be taken to prevent leakage and mixing of other chemicals.
Last Update：2024-04-09 15:18:00
