L(+)-酒石酸 CAS 87-69-4
化学名: L(+)-Tartaric acid
同義名:(2R,3R)-(+)-TARTARIC ACID;(2R,3R)-2,3-DIHYDROXYSUCCINIC ACID;DIHYDROXYSUCCINIC ACID
CASいいえ:87-69-4
分子式:C4H6O6
分子量:150.09
EINECS いいえ:201-766-0
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構造式:
製品説明:
アイテム |
仕様 |
外観 |
白い結晶または粉末 |
お肌にいいもの |
99.7%-100.5% |
Specific rotation[a]D(25 oC) |
+12.0 ~ +13.0 o |
乾燥減量 |
最大0.5% |
プロパティと 使用法:
L(+)-Tartaric acid is a colorless or white crystalline powder with unique optical activity and strong acidity. It exists naturally in fruits such as grapes and can also be prepared by chemical synthesis with high purity and good stability.
1. Food and Beverage: As an acidifier and leavening agent, it improves food flavor and texture while extending shelf life.
2. Pharmaceutical Industry: Used in drug stabilizers and sustained-release drug formulations to enhance drug efficacy and extend shelf life.
3. Cosmetics and Personal Care: Adjust product pH and reduce skin oxidative damage to enhance skin care effects.
4.Industrial Field: Improve process efficiency and product durability in metal cleaning and building material retarding.
保管条件: この製品は密封し、涼しく乾燥した場所に保管してください。
梱包: この製品は25kgの段ボールドラムに梱包されており、顧客の要件に応じてカスタマイズすることもできます。