4-Hexenal,2,2,5-trimethyl-
2,2,5-Trimethylhex-4-enal
CAS: 1000-30-2
Molecular Formula: C9H16O
4-Hexenal,2,2,5-trimethyl- - Names and Identifiers
| Name | 2,2,5-Trimethylhex-4-enal |
| Synonyms | 2,2,5-trimethylhex-4-enal 2,2,5-Trimethyl-4-hexenal 2,2,5-Trimethylhex-4-enal 4-Hexenal,2,2,5-trimethyl- |
| CAS | 1000-30-2 |
| EINECS | 213-670-6 |
| InChI | InChI=1/C9H16O/c1-8(2)5-6-9(3,4)7-10/h5,7H,6H2,1-4H3 |
4-Hexenal,2,2,5-trimethyl- - Physico-chemical Properties
| Molecular Formula | C9H16O |
| Molar Mass | 140.22 |
| Density | 0.835±0.06 g/cm3(Predicted) |
| Boling Point | 65-66 °C(Press: 20 Torr) |
| Flash Point | 57.5°C |
| Vapor Presure | 0.777mmHg at 25°C |
| Refractive Index | 1.434 |
4-Hexenal,2,2,5-trimethyl- - Introduction
Qingcao aldehyde is an organic compound that is a colorless liquid with a strong grassy aroma. The following is an introduction to the properties, uses, preparation methods, and safety information of oxalaldehyde:
Nature:
-Appearance: Colorless liquid
-Odor: Strong grassy aroma
-Solubility: soluble in ethanol and ether, insoluble in water
Usage:
-Grass aldehyde is a common perfume ingredient, which is widely used in detergents to give products a unique grass smell.
Method:
-Qingcao aldehyde can be obtained through the reaction of phosgene and acrolein. The specific steps are to dissolve phosgene in sulfur dioxide, then add acrolein, and react to obtain cyanaldehyde.
Security information:
-The LD50 value of oxalaldehyde is 980 mg/kg, indicating a certain level of toxicity. Therefore, it is necessary to pay attention to safe operation when using oxalaldehyde, avoiding direct contact with the skin, eyes, and inhaling its vapor.
-Long term exposure to oxalaldehyde may have irritating effects on the skin and eyes, and prolonged exposure should be avoided.
-When using formaldehyde, relevant safety regulations should be followed, appropriate goggles, gloves, and protective clothing should be worn, and good ventilation conditions should be maintained.
-Grass formaldehyde is a flammable liquid and should be stored in a cool and ventilated place, away from sources of fire and oxidants.
Please note that before using any chemical substance, it is recommended to have a detailed understanding of its properties, uses, and safety information, and strictly follow appropriate operating and handling methods.
Last Update：2024-04-09 19:55:45
