Описание
Isovaleric acid CAS 503-74-2 Quick Details
Chemical Name: Isovaleric acid
CAS 503-74-2
Molecular Formula: C5H10O2
Химическая структура:
Molecular Weight:102.13
Внешний вид: Прозрачная жидкость от бесцветного до светло-желтого цвета
Анализ: 99%min
Химические свойства
| Артикул | Стандарт |
| Внешний вид | Бесцветная до светло-желтого прозрачная жидкость |
| Smell | Have a sour cheese and sweat and such unpleasant smell |
| 3 – Methyl -1- butyric acid Purity | ≥99% |
| 2 – Methyl -1- butyric acid Purity | ≤0,5% |
| Влажность | ≤0,5% |
| Natural degree test | 98 /-3% |
| Температура кипения | 174-176℃ |
| Относительная плотность | 0.923-0.928(25/25℃) |
| Показатель преломления | 1.404-1.405 |
| Растворимость | Soluble in water, ethanol and glycerol |
Isovaleric acid Usage
1. This product can use to produces raw materials for perfumes, fragrances, plasticizers and lubricant esters.
2. For the production of the sedative hypnotic bromoisovaleryl urea, but more for the production of spices.
3. The isovalerates used as perfumes are mainly isovalerate, propyl isovalerate, isoamyl isovalerate, geranyl isovalerate, benzyl isovalerate and cinnamyl isovalerate.
4. Low-grade isovalerates are used as flavors, and high-grade isovalerates are used in cosmetics.
5. Isovaleric acid is naturally found in valerian oil, vanilla oil, hop oil, bay leaf oil, spearmint oil, and the like.
6. China’s GB2760-86 provisions for the use of edible spices. It is mainly used to prepare cheese and cream flavors, and is also used in fruit flavors.
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