69久久夜色精品,丰满少妇被猛烈进入av,精品自拍av

Huangshan Basihui Chemical Auxiliary Co., Ltd.

Search：

柳江县| 屯留县| 枣庄市| 苍梧县| 文登市| 彭州市| 鱼台县| 新田县| 博客| 双辽市| 临安市| 武宣县| 德格县| 班戈县| 慈利县| 金坛市| 阿鲁科尔沁旗| 宝应县| 德江县| 宁远县| 黔西| 忻州市| 汝阳县| 洪洞县| 加查县| 东兰县| 长治县| 海口市| 娱乐| 姚安县| 哈尔滨市| 大厂| 闽侯县| 藁城市| 连城县| 玉山县| 左贡县| 文成县| 清水县| 广饶县| 万宁市|

<tt id="aq7o7"></tt>

※ Ethers
※ Alcohols
※ Acids
※ Quinones
※ Carboxylic acid derivat...
※ Amines
※ Ketones
※ Hydrocarbons--alkanes
※ Hydrocarbons--olefins
※ Hydrocarbons--Arom...
※ Heterocyclic compoun...
※ Nitriles
※ Aldehydes
※ Other organic chemical...

Phenylacetic acid

Product name: phenylacetic acid gauge: 99.9% package shipment: 25 kg/barrel

Phenylacetic acid
Phenylacetic acid

Don't name: benzene acetic acid;Phenylacetic acid;Phenylalanine;Alpha methyl formate;Phenyl acetic acid;Phenyl acetic acid (0404 limit exports, need to provide the end user instructions to apply for an export license);Natural phenylacetic acid;Alpha [grass (above) + past] formic acid

CAS no. : 【103-82-2 】

Molecular formula: C8H8O2

Molecular weight: 136.15

Basic properties:

Appearance characteristics	The crystallization of white flake luster.There is a special smell.
Melting point	76-78 °C(lit.)
Boiling point	265 °C(lit.)
Dense degree of	1.081 g/mL at 25 °C(lit.)
The refractive index
Flash point	132°C
With the way	Synthesis is the important raw material for medicine, pesticide and spices
Raw material category	Flammable liquids

[ Back ]