Factory supply 6-bromo-2-naphtho CAS NO.15231-91-1

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental protection safety smooth" call and support form, the bold innovation on traditional production equipment and technology, using "high temperature alkali type production method" and "plastic basin of crystallization technology, on the basis of reducing the product cost make the product quality to achieve the same industry leading level.In the company all staff's efforts, in shandong, henan province guangdong South America Europe the United States for decades in Mexico, Brazil, South Africa, Zimbabwe and other places set up several partners, quality inspection department in the company, under the close supervision of a production and sales in the form of "label", provide the fastest speed convenient service for users across the country.

In "advancing with The Times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of scientific and sustainable development of environmental protection, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology of the domestic first-class, the world's advanced chemical enterprises

Ethyl cyanoacetate, colorless or yellowish yellow liquid, fragrant.Melting temperature 22.5 ℃, the boiling point of 208-210 ℃, 99 ℃ (2.0 kPa), relative density 1.0560 (25/4 ℃), the refractive index of 1.4175, flash point 110 ℃.Mixed with ethanol and ether, soluble in ammonia water, strong alkali water solution, insoluble in water.The aqueous solution is alkaline.[1]

Chinese name cyanoacetic acid Ethyl ester English name baton rouge cyanoacetate don't say: Ethyl malonic acid nitrile;Ethyl cyanide acetate;Cyano acetic ester chemical formula C5H7NO2 molecular weight 113.11 CAS login number 105-56-6 melting point of boiling point of 206 ~ 208 ℃ to 22.5 ℃ water solubility slightly soluble in water, alkali, ammonia, but soluble in ethanol, ethyl ether, flash point 110 ℃

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1 basic information

Zoon physicochemical property

Stalfish toxicology data

Fishery ecological data

Student: squid molecular structure data

Zosterfield computes chemical data

Zoon properties and stability

2 storage method

3 the preparation of

4 product use

5 precautions

Fishery environmental impact

Fishery emergency monitoring

Fishery experiment monitoring

Fishery environmental standard

Fishery emergency treatment

Fishery safety term

Fishery risk terminology

6 characterization map

Basic information editing

National standard no. 61646 [2]

Chinese name: ethyl cyanogen acetate

Chinese synonyms: ethyl malonate nitrile;Ethyl cyanide acetate;Ethyl cyanide acetate;Ethyl cyanoacetate;Ethyl cyanoacetate;Ethyl cyanoacetate;Ethane dark blue acetic acid

English name: baton rouge cyanoacetate

2-cyano-aceticacidethylester;Acetic acid, 2 - cyano -, baton rouge ester;Aceticacid, cyano -, ethylester;Cyanacetate ethyle;Cyanacetateethyle;Cyanessigester;Cyanoacetated ethyle ';Cyanoacetic ester

CAS no. : 105-56-6 [2]

Molecular weight: 113.11

EINECS no. : 203-309-0

Physical and chemical properties

1. Properties: colorless liquid with slight odor.[2]

2. Melting point (absolute C) : -22.5

The boiling point is 206~208

4. Relative density (water =1) : 1.06

5. Relative vapor density (air =1) : 3.9

6. Saturation vapor pressure (kPa) : 2.00

7. Critical pressure (MPa) : 3.34 [2]

8. Octanol/water distribution coefficient: 0.02

Flash point: 110

The ignition temperature is up to 555

11. Solubility: slightly soluble in water, soluble in alkali and ammonia, soluble in ethanol and ether.

12. Evaporation heat (KJ/mol,100~200 m) : 64.9

13. Combustion heat (KJ/mol,25 update C) : 2659.0

14. Conductivity (S/m,25 update C) : 6.9 * 10-7 [2]