一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Respiratory Drugs>Asthma drugs>Esculetin
Esculetin
  • Esculetin
  • Esculetin

Esculetin

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 20KG
Update Time: 2019-07-06

Product Details

Product Name: Esculetin CAS No.: 305-01-1
EC-No.: 206-161-5 Min. Order: 1KG
Purity: 98% Supply Ability: 20KG
Release date: 2019/07/06

1.Product No.: GC845

2.Basical information:

Esculetin Basic information
Product Name: Esculetin
Synonyms: CICHORIGENIN;CICHERINGENIN;ESCULETOL;ESCULETIN;LABOTEST-BB LT00233229;AESCULETIN;AKOS 215-98;6,7-DIHYDROXY-CHROMEN-2-ONE
CAS: 305-01-1
MF: C9H6O4
MW: 178.14
EINECS: 206-161-5
Product Categories: Coumarins;Analytical Chemistry;Mass Spectrometry;Matrix Materials (MALDI-TOF-MS);chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors;Coumarin;Fluorescent
Mol File: 305-01-1.mol
Article illustration
 
Esculetin Chemical Properties
Melting point  271-273 °C(lit.)
storage temp.  2-8°C
solubility  Solubility Almost insoluble in boiling water, ether; soluble in hot ethanol, glacial acetic acid
form  powder
pka 1.71(at 25℃)
color  Light yellow
PH Range Weak blue uorescence (1.5) to strong blue uorescence (2.0)
Water Solubility  slightly soluble
Merck  14,3697
BRN  152788
Major Application antiinflammatory, Herbicides, cosmetics, teeth whitening agent, antifungal, neurodegenerative andfungal, antibacterial, antiviral, treating drug-induced weight gain, neurodegenerative and blood coagulation disorders, cancer, amyloidosis, skin impairments and baldness
CAS DataBase Reference 305-01-1(CAS DataBase Reference)
NIST Chemistry Reference Coumarin, 6,7-dihydroxy-(305-01-1)
EPA Substance Registry System 2H-1-Benzopyran- 2-one, 6,7-dihydroxy-(305-01-1)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
RTECS  GN6382500
HS Code  29322090
 

Any interests of this material, pls kindly send us inquiry: grace@coreychem.com or call me at +86-17093661273 directly.

 

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$45.00
VIP6Y
TargetMol Chemicals Inc.
2026-06-02
Hebei Chuanghai Biotechnology Co., Ltd
2024-10-28
$100.00
VIP2Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2024-08-22
$10.00
Hebei Ganmiao New material Technology Co., LTD
2024-06-07
$100.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2023-12-24
Shaanxi Haibo Biotechnology Co., Ltd
2023-08-25
$1.10
VIP6Y
Dideu Industries Group Limited
2022-06-28
Shanghai Standard Technology Co., Ltd.
2019-09-16
Shanghai Standard Technology Co., Ltd.
2019-09-16
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
时尚| 祥云县| 吉木乃县| 东港市| 饶平县| 武邑县| 鄂尔多斯市| 建昌县| 康马县| 平遥县| 绵竹市| 龙海市| 赤峰市| 新安县| 万安县| 诸城市| 云林县| 上杭县| 乌海市| 中西区| 曲水县| 沭阳县| 奉贤区| 拜城县| 雷波县| 威宁| 阿城市| 呼伦贝尔市| 神木县| 永定县| 铜梁县| 兴文县| 罗城| 高州市| 名山县| 任丘市| 车致| 清水河县| 东宁县| 大石桥市| 永济市|