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 >Chemical Reagents>Organic reagents>Azo, diazo compound>Dimethyl 2,2'-azobis(2-methylpropionate)
Dimethyl 2,2'-azobis(2-methylpropionate)
  • Dimethyl 2,2'-azobis(2-methylpropionate)
  • Dimethyl 2,2'-azobis(2-methylpropionate)
  • Dimethyl 2,2'-azobis(2-methylpropionate)
  • Dimethyl 2,2'-azobis(2-methylpropionate)
  • Dimethyl 2,2'-azobis(2-methylpropionate)

Dimethyl 2,2'-azobis(2-methylpropionate) NEW

Price Get Latest Price
Package 1kg 25kg
Min. Order: 1kg
Supply Ability: 100tons
Update Time: 2024-10-25

Product Details

Product Name: Dimethyl 2,2'-azobis(2-methylpropionate) CAS No.: 2589-57-3
EC-No.: 219-976-6 Min. Order: 1kg
Purity: 99% Supply Ability: 100tons
Release date: 2024/10/25

English name: Dimethyl 2,2'-azobis(2-methylpropionate)

CAS number: 2589-57-3
Molecular formula: C10H18N2O4
Molecular weight: 230.26
EINECS number: 219-976-6
MDL No. : MFCD00085253
Stats
Melting point 22-28°C
Boiling point 248.3±25.0 °C(Predicted)
Density 1.06± 0.1g /cm3(Predicted)
Vapor pressure 2.85Pa at 20℃
Water is insoluble
LogP2.47 at 25 ° C
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS08,GHS07,GHS09
Warning word
Hazard Description H332-H242-H319-H302-H373-H400-H317-H341
Precautions P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P201-P202-P281-P308+P313-P405-P501-P210-P220-P234-P280- P370+P378-P403+P235-P411-P420-P501-P273-P



1. Product Description:

  Used as a polymer free radical initiator.

2. Basic Info.

ItemSpecifications
AppearancePale yellow crystal
Assay (gas volumetric)97% min
Assay(HPLC)97% min
Water1.0% Max
Iron(Fe)500 ppb Max
MMA(HPLC)3.0% Max
PH5.0 Min



 3. Detailed Photo:

Article illustration


4.Our advantages:

1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.

2)Selecting raw materials strictly,our products are the highest purity.

3)Reasonable and competitive price.

4) Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.

5)OEM/ODM Available.Trial order is available for testing after samples.

6) Packaging can be customized according to each buyers' special request.

We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.

 

We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.

5.Company Introduction

  hebei yanxi chemical  co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

6.After Sales Service

 1) Best quality in your requirement

 2)Competitive price in china market

 3)Mature technical support

 4)Professional logistic support

 5 )Full experience of large numberscontainers loading in chinese sea port

 6 )Fast shipment by reputed shipping line

 7) Packing with pallet as buyer's special request

 8) Best service after shipment.

 9) Cargoes together with container after-sales service available

 10) Full experience in export

 11)Raw materials from chinese origin                                                                  

7. FAQ


What is the way you ship?


Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc

Our way of shipping the products is universal and secure.

The company name and other contents related to pharmacy are not written on the package slips.

The way of packing is regularly changed for a secure delivery.

The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages


Can the packages be trackable?

YES, we provide tracking number and you can track on internet.


Where do you ship to?

Worldwide.


Do you offer domestic shipping/remail shipping?

Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.


Do you ensure your packing , what about customs, what happens if the package is retained?


We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.


Which payment options are available?


Bitcoin

Western Union

Bank wire

MoneyGram





Article illustration

Article illustration

Article illustration

Article illustration




Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-06
$50.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-22
$50.00/1kg
Henan Bao Enluo International TradeCo.,LTD
2023-08-10
$0.00/1KG
VIP3Y
Henan Aochuang Chemical Co.,Ltd.
2022-09-08
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$1.00/1KG
VIP5Y
Career Henan Chemical Co
2020-01-03
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-08
  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
INQUIRY
Peter Lee
17531190177