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 >Flavors and fragrances>Synthetic fragrances>Carboxylic acids and esters>Aliphatic dicarboxylic acid esters>Diethyl malonate
Diethyl malonate
  • Diethyl malonate

Diethyl malonate NEW

Price Get Latest Price
Package 1kg 25kg 100kg
Min. Order: 1kg
Supply Ability: 10ton
Update Time: 2024-07-18

Product Details

Product Name: Diethyl malonate CAS No.: 105-53-3
EC-No.: 203-305-9 Min. Order: 1kg
Purity: 99% Supply Ability: 10ton
Release date: 2024/07/18

English name: Diethy malonate

CAS number: 105-53-3

Molecular formula: C7H12O4

Molecular weight: 160.17

EINECS number: 203-305-9

MDL No.:MFCD00009195

attribute

Melting point -51-50 ° C (lit.)

Boiling point 199 ° C (lit.)

Density 1.055 g/mL at 25 ° C (lit.)

Vapor density 5.52 (vs air)

Vapor pressure 1 mm Hg (40 ° C)

Refractive index n20/D 1.413 (lit.)

FEMA2375 | DIETHYL MALONATE

Flash point 212 ° F

Storage conditions Store below+30 ° C

Solubility 20.8g/l (External MSDS)

Acidity coefficient (pKa) 13.5 (at 25 ℃)

Form Liquid

Color Colorless Liquid

Odor - Sweet ester odor

Fragrant fruit

Explosive limit 0.8-12.8% (V)

Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.

Merck14,3823

JECFA Number614

BRN774687

Dielectric constant 7.9 (21 ℃)

Stability is stable Combustible. Incompatible with strong oxidizing agents,

InChIKeyIYXGSMUGOJNHAZ-UHFFFAOYSA-N

LogP0.96 at 20℃


Company Profile Introduction

Located in Rencheng District of Jining City in Shandong Province, Jining Xinhe Chemical Co., Ltd. is a pharmaceutical and chemical enterprise specializing in the research and development, production and sales of APIs, intermediates and chemical-related products. In the initial stage of our development, we put time and energy focusing on technology precipitation,research and development, and established long-term cooperation with Dr. Gil Stau (Israel Ecodoemn, Technion Erez Segv). Now, our products are well sold in more than 20 countries such as Israel, Egypt, Syria, Italy, Switzerland, Germany, Hungary, South Korea, Australia and so on. Adhering to the business philosophy of "doing things with integrity, cooperation and win-win", and abiding by the principle of "customer supreme, quality first", we take "improving product quality and customer satisfaction" as our goal and "reducing customer costs, improving product competitiveness" as tenet to keep working and then getting progress. We aim to provide the best service possible to our customers who use our products. Let's work together to create a bright future!

You may like

Recommended supplier

Product name Price   Suppliers Update time
$50.00/50mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$10.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co Ltd
2024-11-15
$1.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-30
$30.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-21
$100.00/50kg
VIP1Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2024-08-13
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2024-06-11
$1.00/1g
VIP4Y
Dorne Chemical Technology co. LTD
2024-03-26
$6.00/1KG
VIP2Y
Henan Fengda Chemical Co., Ltd
2024-01-18
$10.00/1kg
Henan Bao Enluo International TradeCo.,LTD
2023-08-09
$0.00/1KG
Hubei Harvest Chemical CO.,Ltd
2023-03-11
  • Since: 2015-12-28
  • Address: International park, Jining, Shandong Province
INQUIRY