Ethyl tiglate(CAS#5837-78-5)
| Risk Codes | 10 – Flammable |
| Safety Description | S16 – Keep away from sources of ignition. S27 – Take off immediately all contaminated clothing. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS | EM9252700 |
| TSCA | Yes |
| HS Code | 29161900 |
| Hazard Class | 3 |
| Packing Group | III |
Introduction
(E)-2-methyl-2-butyrate ethyl ester (also known as butyl ethyl hyaluronate) is an organic compound. Here’s the information:
Quality:
(E)-2-methyl-2-butyrate ethyl ester is a colorless liquid with a fruit-like odor. It is moderately volatile and hydrophobic.
Uses: It is commonly used to make lemon, pineapple and other fruit flavors. It can also be used as an ingredient in softeners, cleaners, and other surfactants.
Method:
(E)-2-methyl-2-butyrate ethyl ester can be obtained by the reaction of methacrylic acid (or methyl methacrylate) and n-butanol in the presence of an acid catalyst (e.g., sulfuric acid). The resulting mixture can be cleared (to remove impurities) and fractionated to produce a pure product.
Safety Information:
(E)-2-methyl-2-butyrate ethyl ester is a flammable liquid and should be kept away from fire and high temperatures. Inhalation of its vapors and contact with the skin or eyes should be avoided during the operation. When in use, appropriate protective gloves, safety glasses, and protective clothing should be worn. In case of accidental contact or inhalation, apply first aid and seek medical attention immediately.
