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 >Natural Products>Flavonoids>5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone
5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone
  • 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone

5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone

Price $9.8
Package 1.8KG
Min. Order: 1g
Supply Ability: 100kg
Update Time: 2020-01-09

Product Details

Product Name: 5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone CAS No.: 520-12-7
EC-No.: 208-286-0 Min. Order: 1g
Purity: ≥99% Supply Ability: 100kg
Release date: 2020/01/09

Contact:Emma           Tel:+86 15738360906          Email:emma@coreychem.com

Product Name:
5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone
Synonyms:
5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone;5,7-dihydroxy-4',6-dimethoxyflavone;PECTOLINARIGENIN;5,7-Dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one;6-Methoxyacacetin;6-O,4'-O-Dimethylapigenin;Pectolinaringenin;Scutellarein 4',6-dimethyl ether
CAS:
520-12-7
MF:
C17H14O6
MW:
314.28946
EINECS:
208-286-0
Product Categories:
Tri-substituted Flavones;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:
520-12-7.mol
Article illustration
 
5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)-4-benzopyrone Chemical Properties
Melting point 
220-223°
Boiling point 
565.5±50.0 °C(Predicted)
density 
1.402±0.06 g/cm3(Predicted)
pka
6.49±0.40(Predicted)
 
Safety Information
Safety Statements 
24/25
HS Code 
29145090
 
 

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;

Recommended supplier

Product name Price   Suppliers Update time
Shanghai Standard Technology Co., Ltd.
2023-02-24
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-04
$10.00
VIP6Y
Shanghai UCHEM Inc.
2026-06-04
$5.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
  • Since: 2014-12-17
  • Address: 702, Building 10, East District, National University Science and Technology Park, High tech Zone, Zh
INQUIRY
长顺县| 阿克苏市| 翁牛特旗| 霸州市| 九寨沟县| 湘阴县| 双城市| 叶城县| 泰兴市| 祥云县| 张家港市| 金阳县| 扶绥县| 上思县| 平度市| 兴安县| 嘉鱼县| 璧山县| 大竹县| 榆中县| 涪陵区| 德州市| 响水县| 泗水县| 磴口县| 定兴县| 稻城县| 浏阳市| 吉林市| 青海省| 彭泽县| 隆德县| 合肥市| 马关县| 德惠市| 宝鸡市| 黑山县| 资源县| 图木舒克市| 陆丰市| 新营市|