【CAS】110-39-4
Alias: Butanoicacid,octylester;n-Octyl butanoate;Octyl butanoate;
Molecular formula: C12H24O2 Relative molecular mass: 200.32
الصيغة التركيبية:
1- خاصية المنتج
Octyl butyrate is a chemical substance with a flavor similar to that of melon. It is used in the formulation of food flavors and cosmetic fragrances. It is almost insoluble in water but soluble in ethanol.
2.
| المعلمة | الدرجة الصناعية | Food Grade (FEMA 2807) |
| النقاء | ≥97.0% | ≥98.5% |
| المظهر | سائل عديم اللون | سائل عديم اللون |
| الرائحة | فاكهي، يشبه الكمثرى | Sweet, tropical |
| قيمة الحمض | ≤1.0 مجم كوهيد كربون هيدروجين/جم | ≤0.5 مجم KOH/ز |
| معامل الانكسار (20 درجة مئوية) | 1.425-1.429 | 1.426-1.428 |
| الكثافة (20 درجة مئوية) | 0.860-0.870 g/cm³ | 0.862-0.868 g/cm³ |
| المعادن الثقيلة (Pb) | ≤5 جزء في المليون | ≤2 جزء في المليون |
3- نطاق التطبيق والاستخدام
Octyl Butyrate is an ester compound with a strong fruity aroma. It is mainly used as a food flavoring agent (for blending the flavors of tropical fruits such as pear and pineapple, FEMA 2807), a cosmetic fragrance ingredient (for perfumes and skin care products), and an industrial solvent (for ink and paint). Its mild sweet fragrance and stability make it a commonly used raw material in the food and cosmetics industries.
4- العبوة والتخزين
Octyl butyrate is packaged in 25kg HDPE plastic drums or aluminum drums. For food-grade products, nitrogen must be filled for protection. It should be stored in a cool, dark place (< 25℃), sealed tightly to prevent oxidation, and kept away from fire sources and strong acids. The shelf life is 24 months.
