CAS: 25103-52-0
الاسم المستعار: 2-Ethylhexanoic acid, Isooctanoic acid, 2-EH
الصيغة الجزيئية: C8H16O2
الكتلة الجزيئية النسبية: 144.21
الصيغة التركيبية:
1. خاصية المنتج
2-Ethylhexanoic acid is a colorless to light yellow liquid with a mild odor. It is slightly soluble in water but miscible with most organic solvents. The compound has a low freezing point and good thermal stability, making it suitable for industrial applications. It is commonly used as a chemical intermediate due to its reactivity and compatibility with various synthesis processes.
2. معيار الجودة
| المعلمة | المواصفات |
| المظهر | سائل عديم اللون |
| النقاء (منطقة GC%) | ≥ 98.5% |
| المحتوى المائي | ≤ 0.1% |
| الحموضة (كحمض الخليك) | ≤ 0.02% |
| الكثافة (20 درجة مئوية، جم/سم مكعب) | 0.94-0.96 |
| معامل الانكسار (20 درجة مئوية) | 1.396-1.398 |
| نطاق الغليان (درجة مئوية) | 155-160 (95% volume) |
| البقايا عند التبخر | ≤ 0.005% |
3. نطاق التطبيق والاستخدام
Isobutyric acid is widely used in the production of flavors and fragrances due to its sharp, pungent odor. It is also utilized in the synthesis of pharmaceuticals, plastics, and rubber chemical intermediates. In the food industry, it serves as a flavor enhancer and acidulant. Additionally, it finds applications in the manufacture of pesticides and as a raw material for the production of esters and amines
4. العبوة والتخزين
Isobutyric acid is typically packaged in 180 kg or 200 kg net weight drums or 25 kg plastic drums for transportation and storage. It should be stored in a cool, dry place away from heat sources and protected from moisture. The storage area should be well-ventilated to prevent the accumulation of fumes. The drums should be kept tightly closed to prevent contamination and evaporation
