原儿茶酸 CAS号99-50-3

protocatechuic acid
99-50-3

￥1000 25G 起订

询价 50G 起订

询价 100G 起订

湖北更新日期：2023-12-19

Wuhan Boyuan Import & Export Co., LTD

非会员

联系人：m***

手机：+86***

邮箱：Mik***

产品详情:

中文名称：: 原儿茶酸

英文名称：: protocatechuic acid

CAS号：: 99-50-3

品牌：: BY

产地：: 河北

保存条件：: 储存于阴凉、干燥、通风的专用爆炸品库房。远离火种、热源。应与氧化剂、强碱分开存放，切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。储区应备有合适的材料收容泄漏物。

纯度规格：: 98%

产品类别：: main chemical pharmaceutical intermediate Research chemicals

级别：: 医药级

货号：: BY0003

别名：: 3.4-二羟基苯甲酸| 3,4-DIHYDROXYBENZOIC ACID | 邻苯二酚-4-羧酸

用途：: protocatechuic acid是一种天然多酚类物质，具有神经保护的作用。

外观性状：: 白色至淡黄色晶体粉末

Product Information

Product Name	protocatechuic acid
CAS Number	99-50-3
Molecular Formula:	C7H6O4
Molecular Weight	154.120
Density	1.6±0.1 g/cm3
Boiling Point	410.7±35.0 °C at 760 mmHg
Melting Point	197-200 °C (dec.)(lit.)
Flash Point	216.3±22.4 °C
PSA	77.76000
LogP	1.16
Exact Mass	154.026611

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About us

Wuhan Boyuan Import & Export Co.,Ltd.mainly produces pharmaceutical raw materials, pharmaceutical intermediates and refined products.Our company is one of the important export enterprises producing pharmaceutical raw materials, pharmaceutical intermediates and other products in China.We have advanced production equipment and testing instruments, so that the products reach the world's leading level, since the establishment of the company by domestic and foreign customers, the products are mainly sold to the United States and Europe and other countries.

On the export business of pharmaceutical raw materials and intermediates, the company relies on many years of accumulated experience and high quality reasonable talent structure, accurately grasp the market, not only with some well-known domestic manufacturers to establish long-term stable strategic cooperative relationship in the global pharmaceutical chemical raw materials and pharmaceutical intermediates market also won a loyal customer base and strong strategic partners, set up a medical technical industry professional image.

Please contact me for more details.

E-mail: rosa@whby-chem.com

WhatsApp/Telegram: +8615230112916

原儿茶酸;3.4-二羟基苯甲酸;邻苯二酚-4-羧酸;3,4-DIHYDROXYBENZOIC;99-50-3;

公司简介

Hebei Ruishun Trade Co.LTD, registered capital of $1 million ,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit reputation.Our products have a large price advantage in Europe, South America and so on. We are an experienced enterprise of manufacturing various kind of APIs, Organic intermediates, research chemicals and Peptide products. We invest four factories in China. All the workshops and production lines are in line with GMP standard perfectly, and is an ISO9001:2008 Quality System certified enterprise.

成立日期	(12年)
注册资本	叁佰万元整
员工人数	1-10人
年营业额	￥ 100万以内
经营模式	贸易,工厂,贸易,工厂,贸易,工厂
主营行业	中间体,化学试剂,医药原料