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 >Analytical Chemistry>Standard>Cosmetics Standard>Hesperidin methylchalcone
Hesperidin methylchalcone
  • Hesperidin methylchalcone
  • Hesperidin methylchalcone
  • Hesperidin methylchalcone

Hesperidin methylchalcone

Price $10
Package 1KG
Min. Order: 10G
Supply Ability: 1000kg
Update Time: 2018-10-22

Product Details

Product Name: Hesperidin methylchalcone CAS No.: 24292-52-2
Min. Order: 10G Purity: 99%
Supply Ability: 1000kg Release date: 2018/10/22
Hesperidin methylchalcone Basic information
Product Name: Hesperidin methylchalcone
Synonyms: (e)-osyl]oxy]-2-hydroxy-6-methoxyphenyl]-3-(3-hydroxy-4-methoxyphenyl);2’,3,4’-trihydroxy-4,6’-dimethoxy-chalcon4’-(6-o-(6-deoxy-alpha-l-mannopyr;2-propen-1-one,1-[4-[[6-o-(6-deoxy-alpha-l-mannopyranosyl)-beta-d-glucopyran;anosyl)-beta-d-glucopyranoside);(E)-3-(3-HYDROXY-4-METHOXY-PHENYL)-1-[2-HYDROXY-6-METHOXY-4-[(2S,3R,4S,5S,6R)-3,4,5-TRIHYDROXY-6-((2R,3R,4R,5R,6S)-3,4,5-TRIHYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLOXYMETHYL)-TETRAHYDRO-PYRAN-2-YLOXY]-PHENYL]-PROPENONE;HESPERIDIN METHYL CHALCONE;Hesperidine Methyl Chalcone;1-[4-[[6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-2-hydroxy-6-methoxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
CAS: 24292-52-2
MF: C29H36O15
MW: 624.59
EINECS: 246-128-2
Product Categories: Chalcones;C15 to C38;Carbonyl Compounds;Ketones
Mol File: 24292-52-2.mol
Article illustration
 
Hesperidin methylchalcone Chemical Properties
Melting point  120 °C (dec.)(lit.)
alpha  -71 º (c=1 in ethanol)
storage temp.  2-8°C
CAS DataBase Reference 24292-52-2(CAS DataBase Reference)
EPA Substance Registry System 2-Propen-1-one, 1-[4-[[6-O-(6-deoxy-.alpha.- L-mannopyranosyl)-.beta.- D-glucopyranosyl]oxy]-2-hydroxy- 6-methoxyphenyl]-3-(3-hydroxy- 4-methoxyphenyl)-, (2E)-(24292-52-2)
 
Safety Information
WGK Germany  3
RTECS  FL7085000

How is the quality

The qualities of most products are above 99% purity, same are 99.5% purity.

2, How is the package

Foil bag or as customer's required.

3, How is the storage

Keep in dry and cool place.

4, Do I need to pay extra for shipping cost

No, our price includes the shipping cost already; you need not pay for any tax and others.

5, Can I order sample to test

Yes, you are welcome to order sample before placing bulk order. We will send the sample directly to your door by courier.

6, minimum quantity

Usually our minimum quantity is 10g. But you are welcome to order samples to check the quality and our service.

Article illustrationArticle illustrationArticle illustration

Tonda chem-tech co.,ltd  is specialized in the field of Pharmaceutical Intermediates and APIs for many years. It is a high-tech enterprise which integrates scientific research, production and trade.

We customize organic material, biochemical reagents,fine chemicals, pharmaceutical intermediates, liquid crystal intermediates for customers, with high quality, competitive price, professional service and reliable source, and hundreds of species to choose.

 

Price, Service, Company and Transport Advantage:

1.Rich experience

We specialize in this filed for many years,our products exported to all over the world and established long friendly relations of cooperation with them.

2.Great quality,purity and favorable

Place of Origin China with Best service, high quality and reasonable price

3.Safest and fastest delivery

We have adequate stock so that Prompt delivery by safe express way after receiving the payment. Fast and discreet shipment will be arranged to pass customs.

4.Good package

Professional packing or as client’s request to choose the best package.We offer melting powder into liquid service and ship the liquid in special bottles.

5.Great after-sales service

Has a number of highly qualified engineers and experts to provide guidance for reagents.

When you meet problems in mineral processing, we can provide technical guidance.

6. Sample

Sample order are welcome.

 

Questions and Answers

1. What's your MOQ

we accept 5 gram , but suggest buy 100g or more , Because Price good and easy to packing and shipping .
2. What's the delivey time 
Usally , will shipping for you as soon as paid , or 1-2 days after confirm your payment .
After shipping 3-7 days you can get products.
3. , Do you supply samples 
Yes , Samples is free of charge , you only need pay the postage .
4. How to shipping 
we suggest by express , dhl ,fedex , ups .EMS,etc . 
5.How should we pay if we order from you
Western Union or Moneygram or paypal or BTC wallet and soon .Please let me know your choice
6.How to get a precise quotation 
Please supply the quantity and your address
Such as , 1kg BK ship to USA

F.A.Q
1.How is the quality
The qualities of most products are above 99% purity, same are 99.7% purity
2.How is the package
Aluminum foil bag or as customer's required.
3.How is the storage
Keep in dry and cool place.
4.Do I need to pay extra for shipping cost
No, our price includes the shipping cost already; you need not pay for any tax and others.

 

 

Article illustrationArticle illustrationArticle illustrationArticle illustration

Company Profile Introduction

Meihua Biological Technology Co.,Ltd, is a global trading company, has been focusing on developing and manufacturing of advanced fine chemical and multiple intermediates. we are all members devoted to working in the filed for seven years. Rich experience gives us great enlightenments in founding of enterprise Meihua Biological Technology Co.,Ltd ,was established on the ground in 2011, is a collection, production, assay and sales into an integrated trading company in one of professional service and exported enterprise. As a mature manufacture, we have rigorous process flow. All final products come to us only by passing HPLC or GC assay. Through 30 procedures in all, we concentrate on every one gram of quality and every one milliliter of purity to your trust. We customize organic material,biochemical reagents,fine chemicals, pharmaceutical intermediates, OLED intermediates, liquid crystal intermediates and glucosides for customers, with high quality, competitive price, professional service and reliable source, and hundreds of species to choose. Such as 4-MPD/5F-ADB/2F-DCK/BK-EBDP/FUB-AMB/ADBF and so on, and new productions including 4433-77-6(BMK)/13605-48-6(PMK)16648-44-5(Benzeneacetic Acid ) etc. Of course, we support various transportation and safe payment. We are aiming at becoming a leading manufacture and trading company in China, even global. We are looking forward to establishing long-term cooperation relationship with customers in the word. We sincerely welcome to contact with us. For more information, please visit our website at http://www.hbmeihua.cn/

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP3Y
Chongqing Zhihe Biopharmaceutical Co., Ltd.
2026-05-20
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
$1.10
VIP6Y
Shaanxi Dideu Medichem Co. Ltd
2025-06-25
$50.00
Hebei Zhuanglai Chemical Trading Co Ltd
2025-05-23
$20.00
Wuhan ShuEr Biology Technology Co.,Ltd
2022-09-16
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-13
$2.00
VIP8Y
Career Henan Chemical Co
2019-07-06
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$2.00
VIP8Y
Career Henan Chemical Co
2019-07-06
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
桃江县| 四川省| 小金县| 津南区| 永安市| 九台市| 高尔夫| 潞西市| 安仁县| 恭城| 手机| 高要市| 平塘县| 潮安县| 晋城| 谷城县| 司法| 安新县| 丽江市| 黄山市| 通山县| 贺兰县| 九台市| 伊通| 长葛市| 乐都县| 桓仁| 兰州市| 岗巴县| 如皋市| 红桥区| 措勤县| 吉安县| 汝城县| 巴林左旗| 高淳县| 扬中市| 丹东市| 沾益县| 洪湖市| 安乡县|