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 >Pharmaceutical intermediates>Heterocyclic compound>Pyran compounds>2-(ALLYLOXY)TETRAHYDROPYRAN
2-(ALLYLOXY)TETRAHYDROPYRAN
  • 2-(ALLYLOXY)TETRAHYDROPYRAN
  • 2-(ALLYLOXY)TETRAHYDROPYRAN
  • 2-(ALLYLOXY)TETRAHYDROPYRAN
  • 2-(ALLYLOXY)TETRAHYDROPYRAN
  • 2-(ALLYLOXY)TETRAHYDROPYRAN

2-(ALLYLOXY)TETRAHYDROPYRAN NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2023-09-12

Product Details

Product Name: 2-(ALLYLOXY)TETRAHYDROPYRAN CAS No.: 4203-49-0
Min. Order: 1KG Purity: 99%
Supply Ability: 50000KG/month Release date: 2023/09/12

CAS:4203-49-0
MF:C8H14O2
MW:142.2
EINECS:
Product Categories:Building Blocks;Chemical Synthesis;Building Blocks;Heterocyclic Building Blocks;Pyrans;Heterocyclic Building Blocks;API intermediates;Medical Intermediates
Mol File:4203-49-0.mol
Article illustration

2-(ALLYLOXY)TETRAHYDROPYRAN Chemical Properties
Boiling point 76-77 °C25 mm Hg(lit.)
density 0.940 g/mL at 25 °C(lit.)
refractive index n20/D 1.4275(lit.)
Fp 95 °F
storage temp. 2-8°C
form clear liquid
color Colorless to Almost colorless
Specific Gravity0.94
InChIKeyNRAKYXXDEXCVMV-UHFFFAOYSA-N
2-(ALLYLOXY)TETRAHYDROPYRAN Usage And Synthesis
Chemical PropertiesColorless liquid
Synthesis Reference(s)Synthetic Communications, 23, p. 1667, 1993 DOI: 10.1080/00397919308011264
General Description2-Allyloxytetrahydropyran can undergo Heck coupling reaction with various aryl bromides in the presence of [PdCl(C3H5)]2/cis,cis,cis-1,2,3,4-tetrakis(diphenylphosphan-ylmethyl)cyclopentane [catalyst].

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

Article illustration

Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Article illustrationAdvantage
In stock

Article illustration






Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$1.00/1KG
VIP5Y
Shaanxi Dideu Medichem Co. Ltd
2024-08-06
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2021-10-29
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-06-27
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2021-06-07
$1.00/1KG
VIP7Y
Career Henan Chemical Co
2019-08-30
  • Since: 2017-12-08
  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
INQUIRY
xing
13288715578
sales@hbmojin.com