精品久久九九,久久中文字幕一区二区,久久久黑人,久久男人的天堂,久久伊99综合婷婷久久伊,亚洲精品www久久久,久久精品99国产国产精

Welcome to visit Yunnan Linyuan Perfume Co., Ltd. official website!
Products
Product Name
Current page:Home > Product Name

α-pinene

Product name: α-pinene

Molecular formula: C10H16

Mol. Wt.: 136.23

Operative norm: LY/T 1183-2014

Appearance: Colorless clear liquid

Content: 95~98% α-pinene

Relative density d204: 0.855-0.865

Refractive index n20D: 1.4640-1.4680

Optical activity: +20°~+42°

Acidity: ≤0.50

Purposes: Used in chemical products such as aroma chemicals and synthetic pharmaceuticals.

Package: Packed in galvanized buckets (175 kg each in net weight) or packed in bulk.

 
點擊這里給我發(fā)消息
客服
 
 
 
 
济阳县| 广昌县| 临高县| 东安县| 荣成市| 正宁县| 耒阳市| 苍溪县| 阳西县| 内黄县| 阜宁县| 甘洛县| 肥东县| 工布江达县| 沙坪坝区| 上饶市| 陇南市| 隆德县| 河源市| 山东| 鹤岗市| 安阳市| 祁阳县| 册亨县| 盐山县| 巩义市| 北碚区| 泸州市| 崇左市| 孟津县| 舞阳县| 洪洞县| 大邑县| 依安县| 托克逊县| 资源县| 黄冈市| 漯河市| 静安区| 体育| 太康县|
云南網(wǎng)監(jiān)電子標識