99无码不卡中文字幕在线视频_日韩高清无码免费午夜黄片_日本不打码按摩片_久久无码中文字幕久久无

江西科苑生物股份有限公司

Jiangxi Keyuan Biopharm Co., Ltd.

Aiming at the development of biochemical industry

Developed a variety of biotechnologies for the synthesis of chiral compounds
using biological enzymes as catalysts

PRODUCTS

Keyuan Biopharm

2-Methyl-3-nitrobenzoic acid

Product Name:
2-Methyl-3-nitrobenzoic acid
CAS NO.:
1975-50-4
Molecular formula:
C8H6NO4
Molecular weight:
180.1381
Structure:
Appearance:
White powder
Content:
98% min
Melting point:
182-185°C
Water:
0.2%max
Packing:
25kg/drum

HOME  |   ABOUT US  |   PRODUCTS  |   HONORS  |   FACTORY  |   NEWS  |   ORDER  |   CONTACT  |   中文版

Copyright(C)2021, Jiangxi Keyuan Biopharm Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:贛ICP備14008727號