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>Amides>Acyclic polyamines and their derivatives>N-Ethylformamide
N-Ethylformamide
  • N-Ethylformamide
  • N-Ethylformamide

N-Ethylformamide

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 100
Update Time: 2023-08-16

Product Details

Product Name: N-Ethylformamide CAS No.: 627-45-2
Min. Order: 1KG Purity: >99%
Supply Ability: 100 Release date: 2023/08/16

Article illustrationProduct Information


Molecular FormulaC3H7NO
Molar Mass73.09
Density0.950g/mLat 20°C(lit.)
Melting Point-60.43°C (estimate)
Boling Point202-204°C
Flash Point67°C
Vapor Presure0.689mmHg at 25°C
Appearanceclear liquid
ColorColorless to Light yellow to Light orange
BRN1737860
pKa16.49±0.23(Predicted)
Storage Condition2-8°C
Refractive Indexn20/D 1.432
MDLMFCD00042672



Article illustrationPackaging And Shipping

Article illustration

Article illustration



Article illustrationCompany Profile


Article illustration

Weijer International Trade (Hebei) Co., Ltd 

is an enterprise located in Shijiazhuang, the capital of Hebei Province, China. We manufacture intermediates for several API’s falling under a wide range of therapeutic categories and also manufacture high-value fine chemicals & Specialty chemicals. Our products are sold all over the world (Europe, South America, North America, Southeast Asia, and Africa), and are highly praised by customers. Our company has reasonable prices and safe and efficient transportation methods, and has a strict quality management system and high-quality after-sales service, to meet the product and purchasing needs of new and old customers. Weijier also supports product customization.




Article illustrationFAQ 

1. How will you deliver the goods?
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, and China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

2. How to start orders or make payments?  
Proforma invoice will be sent first after confirmation of the order, enclosed our bank information. Payment by T/T, Western Union, L/C, Moneygram, BTC, Escrow.


3. How to contact us? 
 You can choose your interested products and send inquiry to us. You can chat with us via Trademanager, WhatsApp, and Skype Online. You can send us an email and you will receive our response.


4. How to confirm Product Quality before placing orders?  

You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.


5. How long is the lead time?
We deliver goods within 3 days for small order and 7-10 days for bulk order.


6. Is there any discount?
Yes, for larger quantity, we always support with better price
.

Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/200KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-01
$10.70/1kg
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$10.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-23
$50.00/1kg
Henan Bao Enluo International TradeCo.,LTD
2023-05-18
$16.50/1bottle
Wuhan Han Sheng New Material Technology Co.,Ltd
2023-04-18
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2022-08-19
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2022-07-13
$1.00/1kg
Hebei Linwo New Material Technology Co., LTD
2022-06-22
$90.00/1kg
Hebei baicao biology science and technology co., ltd
2022-04-20
$19.00/1Kg/Bag
Hong Kong Tiansheng New Material Trading Co., Ltd
2022-01-12
  • Since: 2017-04-05
  • Address: Room 1304, Gaozhu Building, No. 3 Commercial Building, No. 210, Zhonghua North Street, Xinhua Distri
INQUIRY
bruce
+86-15551193592
bruce@weijier.cn