成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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 >API>Hormones and the Endocrine System>Estrogen and progestin drugs>Ethynylestradiol
Ethynylestradiol
  • Ethynylestradiol

Ethynylestradiol

Price $1
Package 10g
Min. Order: 10g
Supply Ability: 300 kgs
Update Time: 2021-01-14

Product Details

Product Name: Ethynylestradiol CAS No.: 57-63-6
EC-No.: 200-342-2 Min. Order: 10g
Purity: 99% Supply Ability: 300 kgs
Release date: 2021/01/14

Product name :Ethynylestradiol
Product alias :Etacrynic; 19 -,3,5 NORPREGNA - 1 (10) -- TRIEN - 20 - YNE - 3 ALPHA - DIOL in 2; 19 - NOR - 1,3,5 [10], 17 to 20 - alpha - PREGNATRIEN YNE - 3 in 2 - DIOL; 1,3,5 (10) -- ESTRATRIEN - 17 - ALPHA - ETHYNYL - 3 - BETA - 12 DIOL; ACETENYLESTRADIOL; (17 - alpha) - 19 -,3,5 norpregna - 1 (10) -- trien - 20 - yne - 3, 12 diol. 17-alpha-ethinyl-17-beta-estradiol; 17alpha-Ethinyl-17beta-estradiol
CAS number: 57-63-6
Molecular formula: C20H24O2
Molecular weight: 296.4
EINECS no. : 200-342-2
Density: 1.21 g/cm3
Melting point: 182-183 ℃
Boiling point: 457.2°C at 760 mmHg
Steam pressure: 3.74E-09mmHg at 25°C
Water solubility: <0.1 g/100 mL at 21 C
Index of refraction: -30 ° (C=0.4, Pyridine)
Flash: 9 ℃
Content: 97.0% ~ 103.0%.
Appearance: white or white like crystalline powder; Odourless.
Solubility: soluble in ethanol, propanol or ether, soluble in chloroform, insoluble in water.

Company Profile Introduction

WUHAN CIRCLE POWDER TECHNOLOGY CO.,LTD is located in Jiangxia District, Wuhan City, Hubei Province. Main pharmaceutical intermediates, raw materials, food additives, antibiotics raw materials, etc. Wuhan dongkangyuan Technology Co., Ltd. is located in Wuhan, the thoroughfare of nine provinces. It is a high-tech industrial company specializing in the R & D and sales of chemical raw materials in Central China. The company has its own R & D base, equipped with advanced production equipment and high-efficiency precision testing instruments, with a complete, scientific and quality management system. And constantly committed to technological innovation, product innovation and management innovation, with high-tech and excellent innovation quality service has won the trust of University organs, scientific research institutions, pharmaceutical manufacturers, quality inspection departments, environmental protection enterprises, chemical production, agricultural production, food related industries and other industries. In order to ensure that our products in the same industry with super competitiveness. The company has independent import and export operation rights and excellent sales team.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$32.00/100mg
VIP5Y
TargetMol Chemicals Inc.
2024-10-31
$32.00/100mg
VIP3Y
TargetMol Chemicals Inc.
2024-10-31
$0.00/1g
VIP1Y
BEIJING SJAR TECHNOLOGY DEVELOPMENT CO., LTD.
2024-09-06
$70.00/1g
VIP2Y
Zibo Hangyu Biotechnology Development Co., Ltd
2024-07-10
$0.00/1g
VIP1Y
airuikechemical co., ltd.
2024-04-03
$1.00/1g
VIP4Y
Dorne Chemical Technology co. LTD
2024-03-26
$10.00/1kg
VIP1Y
Wuhan Xinhao Biotechnology Co., Ltd
2024-01-18
$0.00/1kg
VIP1Y
Shandong Hanjiang Chemical Co., Ltd
2024-01-11
$200.00/1KG
VIP1Y
Henan Fengda Chemical Co., Ltd
2023-12-30
$10.00/1kg
Nantong Guangyuan Chemicl Co,Ltd
2023-12-12
  • Since: 2013-04-05
  • Address: CIRCLE BULIDING,WUCHANG,WUHAN,CHINA
INQUIRY