Acid stearic
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Acid stearic là một acid béo no có công thức: CH3-(CH2)₁₆-COOH.
Chất này hiện diện trong nhiều dầu mỡ động vật và thực vật nhưng phổ biến hơn trong mỡ động vật hơn là trong dầu thực vật. Trong bơ ca cao và bơ hạt mỡ có 28–45% acid stearic. Wikipedia
Công thức: C18H36O2
Điểm nóng chảy: 69,6 °C (342,8 K; 157,3 °F)
Khối lượng phân tử: 284,48 g/mol
Mật độ: 941 kg/m³
Bề ngoài: Chất rắn màu trắng
Chiết suất (nD): 1.4299
Danh pháp IUPAC: Octadecanoic acid
Mọi người cũng hỏi
What is stearic acid is used for?
Is stearic acid safe?
What does stearic acid do to your skin?
Is stearic acid side effects?
Stearic acid is a saturated fatty acid with an 18-carbon chain. The IUPAC name is octadecanoic acid. It is a soft waxy solid with the formula CH 3(CH 2) ...
Stearic Acid | C18H36O2 | CID 5281 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...
19 thg 4, 2022 · Stearic acid is a long-chain fatty acid. It occurs in a variety of natural sources, including shea butter and coconut oil.
Stearic acid is a naturally occurring fatty acid. It is listed in the PETA's Caring Consumer guide as a substance of animal origin, since stearic acid is ...
Stearic acid is a saturated monobasic acid with 18 carbon-chain lengths. It is synthesized by the hydrolysis of animal fat or from hydrogenation of cottonseed ...
7 ngày trước · Stearic acid, one of the most common long-chain fatty acids, found in combined form in natural animal and vegetable fats.
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Stearic acid (STA) | Stearic acid (SA) is a straight chain fatty acid | Stearic acid may be used to compose the core during sol-gel synthesis of ...
Stearic acid is a long-chain saturated fatty acid. It is a major component of cocoa butter and has also been found in beef fat and vegetable oils.
Octadecanoic acid · Formula: C18H36O · Molecular weight: 284.4772 · IUPAC Standard InChI: InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2- ...
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3 Lbs Stearic Acid White Flakes - Food Grade NF/USP - Vegetable Based Fat Source- A Natural Saturated Fatty Acid-Used primarily to Thicken, emulsify and ...