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 >Organic Chemistry>Quinones>1,4-DIHYDROXYANTHRAQUINONE
1,4-DIHYDROXYANTHRAQUINONE
  • 1,4-DIHYDROXYANTHRAQUINONE

1,4-DIHYDROXYANTHRAQUINONE

Price Get Latest Price
Package 25Kg/Drum
Min. Order: 25Kg/Drum
Supply Ability: 100 Kilogram/Kilograms per Month
Update Time: 2021-01-28

Product Details

Product Name: 1,4-DIHYDROXYANTHRAQUINONE CAS No.: 81-64-1
Min. Order: 25Kg/Drum Purity: 99%min
Supply Ability: 100 Kilogram/Kilograms per Month Release date: 2021/01/28
1,4-Dihydroxyanthraquinone Basic information
Product Name:    1,4-Dihydroxyanthraquinone
Synonyms:    4-(2,4-dichlorophenoxy)butanoic acid 2-ethylhexyl ester;1,4-dihydroxyanthrachinon(czech)[qr];1,4-dihydroxy-anthraquinon;1,4-Dioxyanthraquinone;1,4-dioxyanthraquinone(russian)[qr];1,4-Doa;1,4-doa(russian)[qr];10-Anthracenedione,1,4-dihydroxy-9
CAS:    81-64-1
MF:    C14H8O4
MW:    240.21
EINECS:    201-368-7
Product Categories:    Intermediates of Dyes and Pigments;Anthraquinones, Hydroquinones and Quinones;Anthraquinones;Hydroxyanthraquinones;Solvent Dyestuff
Mol File:    81-64-1.mol
1,4-Dihydroxyanthraquinone Structure
1,4-Dihydroxyanthraquinone Chemical Properties
Melting point     198-199 °C(lit.)
Boiling point     450 °C
density     1.3032 (rough estimate)
vapor density     8.3 (vs air)
vapor pressure     1 mm Hg ( 196.7 °C)
refractive index     1.5430 (estimate)
Fp     222 °C
storage temp.     Store below +30°C.
solubility     <1g/l
form     powder
pka    pK (18°) 9.51
Colour Index     58050
color     red-brown
Water Solubility     <1 g/L (20 ºC)
Merck     14,8064
BRN     1914036
InChIKey    GUEIZVNYDFNHJU-UHFFFAOYSA-N
CAS DataBase Reference    81-64-1(CAS DataBase Reference)
NIST Chemistry Reference    9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA Substance Registry System    Quinizarin (81-64-1)

Company Profile Introduction

Qingdao Kaimoisi Biochemical Technology Co., Ltd. has modern factory, workshops and logistics warehouse facilities, equipped with advanced production equipment and testing instruments, integrating research, development, production and sales. The product range includes pharmaceuticals, food/feed additives, pesticides, dyes, various intermediates, and fine chemicals. With several years of hard work, we have established stable and friendly business contacts with dozens of European and American pharmaceutical companies, multinational chemical companies and importers. Established long-term commissioned processing and production relations with many production plants and R&D units at home and abroad. If you are good at customizing chemicals and developing new products, please contact us and let us know the type of chemical reaction you are good at, the laboratory conditions you have, and we will select the right products to work with you according to your specific situation.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$42.00/1g
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$10.00/25kg
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-14
$10.70/1kg
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-14
$9.60/1kg
VIP1Y
Shandong Deshang Chemical Co., Ltd.
2024-07-22
$0.00/25kg
VIP1Y
Hebei Mojin Biotechnology Co.,Ltd
2024-05-23
$18.00/10kg
VIP1Y
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
2024-05-10
$15.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-25
$100.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-04-24
$30.00/1KG
Firsky International Trade (Wuhan) Co., Ltd
2023-10-08
$0.00/25kg
VIP5Y
Gansu Jinyuantai New Material Co., Ltd.
2023-06-15
  • Since: 2016-09-21
  • Address: Room 409, 96 Hong Kong Middle Road, Shinan District, Qingdao City, Shandong Province ,China
INQUIRY