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>Carboxylic acids and derivatives>Carboxylic acid esters and derivatives>Di-tert-butyl dicarbonate
Di-tert-butyl dicarbonate
  • Di-tert-butyl dicarbonate

Di-tert-butyl dicarbonate

Price $10
Package 1KG
Min. Order: 1KG
Supply Ability: 100MT/Month
Update Time: 2023-07-19

Product Details

Product Name: Di-tert-butyl dicarbonate CAS No.: 24424-99-5
EC-No.: 246-240-1 Min. Order: 1KG
Purity: 99% Supply Ability: 100MT/Month
Release date: 2023/07/19

Products Details 

Product NameDi-tert-butyl dicarbonate
Synonyms(BOC)2O;(BOC)2O FLUKA;BOC;BOC ANHYDRIDE;tert-butyldicarbonate;PYROCARBONIC ACID DI-TERT-BUTYL ESTER;RARECHEM TB OC 0001;Boc Anhydride, solid/liquid
CAS NO.24424-99-5
Molecular FormulaC10H18O5
Molecular Weight218.25
Melting point N/A
Boiling Point56-57 °C/0.5 mmHg (lit.)
Flash PointN/A
Density 0.95 g/mL at 25 °C (lit.)
Assay≥99%
GradeIndustry
Appearancewhite Low Melting Crystalline Solid
StorageStore at +4°C
Packing and ShippingAluminum foil bag, cartons, plastic contain,drums or as required; By Express, by Air, by Sea according to the Amount.
Usage It is used to introduce tert-butyloxyl carbonyl protective groups in organic synthesis 


Company Information


Wuhan wingroup Pharmaceutical Co.,Ltd., located in Wuhan, Hubei Province, is a company dedicated to R & D,production and sales of chemical reagents, pharmaceutical intermediates, plant extracts and chemical raw materials. 

 

The company has a long-term cooperation with Wuhan Research Institute and other universities. It is a pharmaceutical enterprise oriented by the global pharmaceutical market demand and integrating the research and development, industrialization and market operation of innovative drugs. 

 

At present, the company has submitted 10 domestic patents and one PCT patent (International Patent); And obtained the authorization of 7 invention patents. The company has strong technical strength, advanced equipment,strict quality management system and high-quality after-sales service.

 

Over the years, we strictly manage the whole trade process, pay attention to every detail, provide customers with a full range of services such as product procurement, research and development,quality control, logistics management, and become a reliable partner for customers.

Article illustration


Hot Selling Products




CAS NO.Product
148553-50-8Pregabalin
593-51-1Methylamine  hydrochloride
5086-74-8Tetramisole  hydrochloride
16595-80-5Levamisole  Hydrochloride
59-46-1Procaine
1994/9/7Benzocaine
11113-50-1Boric acid  tablets
1009-14-9valerophenone
62-44-2Phenacetin
5337-93-94-Methylpropiophenone
1094-61-7NMN  
16940-66-2Sodium  borohydride
103-90-24-Acetamido  phenol,paracetamol
130-89-2Quinine   Hydrochloride
23593-75-1clotrimazole


Packing & Shipping 


Packing:  Drum / Aluminum Foil Bag / According to customer's requirement

Shipping:  3-5 working days after receive payment, by Fedex,UPS,EMS,DHL,Sea and air transport

Article illustration


Q & A



Q1:  Can I get a sample?

A: Free samples is available, while the shipping cost should undertake by your side.

 

Q2:  What is your MOQ?

A: Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.

 

Q3: Is there any discount?

A: Yes, for larger quantity, we always support with better price.

 

Q4: What payment terms do you accept ?

A: We'd like to accept T/T, L/C, Paypal, or Western Union.

 

Q5: How long will it take to get the good?

A: Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea

 

Contact us



Skype/Whatsapp: +86-18062075862
Email: sale1@whwingroup.com
Mobile Phone: +86-18062075862
Website: Article illustrationhttp://www.whwingroup.com






Company Profile Introduction

Wuhan wingroup Pharmaceutical Co.,Ltd., located in Wuhan, Hubei Province, is a company dedicated to R & D,production and sales of chemical reagents, pharmaceutical intermediates, plant extracts and chemical raw materials. The company has a long-term cooperationwith Wuhan Research Institute and other universities. It is a pharmaceuticalenterprise oriented by the global pharmaceutical market demand and integratingthe research and development, industrialization and market operation ofinnovative drugs. At present, the company has submitted 10 domestic patents and one PCT patent (International Patent); And obtained the authorization of 7 invention patents. The company has strong technical strength, advanced equipment,strict quality management system and high-quality after-sales service. Over years development,our products have been widely sold to many countries and regions that we have established long-term stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end-users.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$50.00/5mg
VIP5Y
TargetMol Chemicals Inc.
2024-10-28
$10.70/1kg
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$3.50/1kg
VIP1Y
Hebei Andu Technology Com.,Ltd
2024-08-18
$0.00/25kg
VIP1Y
Hebei Mojin Biotechnology Co.,Ltd
2024-08-06
$9.80/1kg
VIP1Y
Shandong Deshang Chemical Co., Ltd.
2024-06-21
$1.00/1g
VIP1Y
Apeloa production Co.,Limited
2024-06-05
$10.00/1kg
VIP1Y
Hebei Ganmiao New material Technology Co., LTD
2024-06-05
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2024-06-03
$10.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-16
$10.00/25kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-23
  • Since: 2021-05-12
  • Address: No 135,xingye road,Jiangan District,Wuhan City,China
INQUIRY
夏光
+86-13971566811
admin@whwingroup.com