国内精品久久久久伊人av,亚洲国产精品一区二区第四页,亚洲日韩成人AV无码网站,chinese熟女熟妇

 Piracetam(Naofukang)
 Tazobactam
 Tazobactam Intermediate
 Ethyl formate
 α-Pyrrolidone
 Sodium Methoxide
 Trimethyliodosilane
 Hexamethyl disilylamine
 Benzene, Toluene Xylene,
 Solventene
 Aniracetam
 Dibenzoyl-L-tartaric acid monohydrate
 
 
Aniracetam
 

CAS No.

72432-10-1

Molecular Formula

C12H13NO3

Chemical name

1-(4-Methoxybenzoyl)-2-pyrrolidinone

Structure  Formula

Output

50T

ITEMS

SPECIFICATIONS

Appearance

White crystalline powder

Melting point

119-122 °C

Absorbance ()

476-506

Chlorides

≤ 0.014%

Sulfates

≤ 0.04%

Loss on drying

≤ 0.5%

Related substances

≤ 1.0%

Sulfated ash

≤ 0.1%

Heavy metals

≤ 10ppm

Assay

98.0-101.0%

[ Back ]

HOME  |  ABOUT US  |  PRODUCTS  |  ORDER  |  CONTACT  |  CHINESE
Copyright(C)2007,Jiangxi Yuehua Pharmaceutical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle
主站蜘蛛池模板: 汨罗市| 大悟县| 富锦市| 绥中县| 万宁市| 句容市| 五家渠市| 商水县| 拜城县| 读书| 无棣县| 宝丰县| 内乡县| 科技| 安庆市| 长春市| 固原市| 东方市| 宣城市| 栾城县| 永德县| 盘锦市| 建阳市| 仁寿县| 蓝田县| 定兴县| 航空| 洪洞县| 蛟河市| 浠水县| 赣州市| 惠东县| 铜梁县| 罗定市| 崇义县| 合水县| 霍邱县| 留坝县| 象山县| 泸溪县| 文水县|