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Supply high quality Diethyl malonate(105-53-3)

Supply high quality Diethyl malonate(105-53-3)

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1 Gram

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  • Min.Order :1 Gram
  • Purity: 94%~99%
  • Payment Terms : T/T,

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Top rated Diethyl malonate(105-53-3) Various Specifications Diethyl malonate(105-53-3) Diethyl malonate(105-53-3)

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Henan CoreyChem Co., Ltd, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates fine chemicals custom synthesis, scale-up production and rare chemicals trade. We have experienced research staff, strong technical force, well-equipped machine, and considerate marketing team service, with a strict customer intellectual property security system, we are already become good partner of customers from difficult and complex chemical and biological chemical field. Our high quality & low price and effective services shortened new product development cycle,reduced the development and production cost for numerous partners.
 
The company has completed numerous domestic and overseas famous pharmaceutical, chemical, biological and other large and medium-sized company R&D outsourcing services, synthesis process development and optimization services, chemical intermediates customized service, special chemical processing and production services, etc., We hope to become continuous mutually beneficial partnership with you, to create a better business opportunities together.

Details:

Product Name: Diethyl malonate
Synonyms: MALONIC ACID DIETHYL ESTER;MALONIC ESTER;ETHYL MALONATE;Ethyl propanedioate;FEMA 2375;DEM;DICARBETHOXYMETHANE;DIETHYL MALONATE
CAS: 105-53-3
MF: C7H12O4
MW: 160.17
EINECS: 203-305-9
Product Categories: -;Building Blocks;C6 to C7;Carbonyl Compounds;Chemical Synthesis;Esters;Organics;Organic Building Blocks
Mol File: 105-53-3.mol
Diethyl malonate Structure
 
Diethyl malonate Chemical Properties
Melting point  -50 °C
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.)
FEMA  2375 | DIETHYL MALONATE
Fp  212 °F
storage temp.  Store below +30°C.
solubility  20.8g/l (External MSDS)
pka 13.5(at 25℃)
form  Liquid
explosive limit 0.8-12.8%(V)
Water Solubility  Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
Merck  14,3823
JECFA Number 614
BRN  774687
Stability: Stable. Combustible. Incompatible with strong oxidizing agents,
InChIKey IYXGSMUGOJNHAZ-UHFFFAOYSA-N
CAS DataBase Reference 105-53-3(CAS DataBase Reference)
NIST Chemistry Reference Propanedioic acid, diethyl ester(105-53-3)
EPA Substance Registry System Propanedioic acid, diethyl ester(105-53-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38-36
Safety Statements  24/25-26
WGK Germany  1
RTECS  OO0700000
Autoignition Temperature 435 °C DIN 51794
Hazard Note  Irritant
TSCA  Yes
HS Code  29171910
Toxicity LD50 orally in Rabbit: 15720 mg/kg LD50 dermal Rabbit > 16000 mg/kg
1. Samples synthetic, Our strong r&d team has accumulated abundant experience in synthesis design and exploring synthesis of new technology. Not only good at heterocyclic chemistry, chiral chemicals (asymmetric synthesis and enzyme reaction), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry including nucleosides, nucleotides, sugar chemical, peptide chemistry, etc, to complete the synthesis from mg to kg samples in lab scale. Our efficient management and good communication skills and ability to solve the problem rapidly in order to ensure quality, timely delivery, based on the standard client confidential system and competitive price products,we has been recognized and praised by many customers in chemical industry.
       
2. Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure (70 kg), halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.
  
3.Technology transfer, the company has accumulated a large number of production processes of drugs, intermediates and raw material. Based on the principle of mutual benefit, and some technology transfer to industry manufacturers, also provides them marketing support.
  
4. Purchasing agency service, Our excellence professional sales team, timely and thoughtful service, in addition to the necessary good language communication ability of professional sales staff, also equipped with professional chemical technical sales consultant, who can answer the customer's academic professional question, we are in line with the aim of offering customer wholehearted service, with our advanced testing equipment checks and abundant R&D and production of domestic partner contacts, to provide rare chemicals with standard purity, reasonable price and cost-effective purchasing agency service to foreign customers, and the help you shorten the sourcing time, reduce the purchasing cost.
  

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