天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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 >Biochemical Engineering>Plant extracts>Rhein
Rhein
  • Rhein

Rhein

Price $1
Package 1kg
Min. Order: 1kg
Supply Ability: as request
Update Time: 2019-07-06

Product Details

Product Name: Rhein CAS No.: 478-43-3
EC-No.: 207-521-4 Min. Order: 1kg
Purity: 95%-99% Supply Ability: as request
Release date: 2019/07/06

Cara 1071

Product Name: Rhein
Synonyms: chrysazin-3-carboxylicacid;monorhein;rheicacid;RHUBARB EXTRACT;RHUBARB YELLOW;RHEIN;TIMTEC-BB SBB001152;1,8-DIHYDROXY-9,10-ANTHRAQUINONE-3-CARBOXYLIC ACID
CAS: 478-43-3
MF: C15H8O6
MW: 284.22
EINECS: 207-521-4
Product Categories: Anthraquinones, Hydroquinones and Quinones;Aromatics Compounds;Improve Organism Immunity;The group of Polydatin;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope Labeled Compounds;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;natural product;Inhibitors
Mol File: 478-43-3.mol
Article illustration
 
Rhein Chemical Properties
Melting point  ≥300 °C(lit.)
Boiling point  346.72°C (rough estimate)
density  1.3269 (rough estimate)
refractive index  1.4413 (estimate)
storage temp.  2-8°C
Water Solubility  <0.1 g/100 mL at 17 ºC
λmax 432nm(MeOH)(lit.)
Merck  14,8176
InChIKey FCDLCPWAQCPTKC-UHFFFAOYSA-N
CAS DataBase Reference 478-43-3(CAS DataBase Reference)
EPA Substance Registry System 2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy- 9,10-dioxo-(478-43-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  2
RTECS  CA9516000
 

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
$150.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co Ltd
2024-12-09
$50.00/1mL
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$20.00/20kgkg
Wuhan ShuEr Biology Technology Co.,Ltd
2022-09-15
$0.00/1KG
VIP3Y
Changsha Staherb Natural Ingredients Co., Ltd.
2022-08-31
$10.00/1Kg/Bag
Hebei Zhanyao Biotechnology Co. Ltd
2021-10-28
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-11
$0.00/20mg
Shanghai Standard Technology Co., Ltd.
2019-10-08
$11.60/20mg
NanJing Spring & Autumn Biological Engineering CO., LTD.
2019-07-10
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09
$0.00/20mg
Shanghai Standard Technology Co., Ltd.
2019-10-08
  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青

sales@coreychem.com