Səhifəni seçin

MƏHSUL

Dixlorometan

  • Məhsulun adı: Dixlorometan
  • Başqa adlar: DCM， MDC
  • Cas No.: 75-09-2
  • Saflıq: 99.95%
  • MF: CH2Cl2
  • Görünüş: Rəngsiz maye
  • Paket: nağara
  • Sertifikat: ISO
  • Ərizə: It has various industrial and commercial uses due to its solvent properties and low boiling point
  • Nümunə: Mövcuddur

Bizə E-poçt Göndərin

Q

11 + 1 =

Məhsul təfərrüatı

Dixlorometan, an organic compound, is a colorless transparent liquid with a pungent odor similar to that of ether. Slightly soluble in water, soluble in ethanol and ether, under the usual conditions of use is a non-combustible low boiling point solvent, its vapor in high temperature air becomes a high concentration, it will generate a weak burning mixture of gases, commonly used to replace flammable petroleum ether, ether and so on.
 

Məhsul parametri

Sinonimlər Methylene bichloride， Methylene chloride gas， Methylene dichloride， Solmethine， Narkotil， Solaesthin， Di-clo， Refrigerant-30， Freon-30， R-30， DCM， MDC
Kimyəvi Formula CH2Cl2 CAS nömrəsi 1975/9/2
Molar kütlə 84.93 g·mol−1 Nömrə 1593
XÜSUSİYYƏTLƏRİ
Görünüş Rəngsiz maye
Qoxu Faint, chloroform-like
Sıxlıq 1.3266 q/sm3 (20 °C)
Ərimə nöqtəsi −96.7 °C (−142.1 °F; 176.5 K)
Qaynama nöqtəsi 39.6 °C (103.3 °F; 312.8 K)
decomposes at 720 °C[4]
39.75 °C (103.55 °F; 312.90 K)
saat 760 mmHg
Buxar təzyiqi 0.13 kPa (−70.5 °C)；2 kPa (−40 °C)；19.3 kPa (0 °C)；57.3 kPa (25 °C)；79.99 kPa (35 °C)
Kırılma indeksi 1.4244 (20 °C)
Yanma nöqtəsi, alovlanma nöqtəsi None, but can form flammable vapour-air mixtures above ≈100 °C
Həlledicilik Miscible in ethyl acetate, alcohol, hexanes, benzene, CCl4, diethyl ether, CHCl3
Suda həllolma 25.6 g/L (15 °C)；17.5 g/L (25 °C)；15.8 g/L (30 °C)；5.2 g/L (60 °C)
Sabitlik Volatile
log S 1.19
Saxlama vəziyyəti room temp

 

Ərizə

1. Industrial solvent: DCM is widely used in industry as a polar organic solvent. It can dissolve and dilute many organic compounds, such as paints, glues, resins, adhesives and chemical raw materials. Dichloromethane has important applications in dye, dəri, metal cleaning, electronic device cleaning and other industries.

2. Pharmaceutical industry: chemical dichloromethane is a commonly used solvent and extraction agent, widely used in pharmaceutical preparations, synthetic drugs and natural drugs extraction and purification process.

3. Chemical synthesis: dichloromethane is an important reagent in organic chemical synthesis. Bir həlledici kimi istifadə edilə bilər, dehydrating agent and reaction medium in chlorination reaction to help accelerate the reaction speed and increase the yield.

4. Gas chromatography-Mass spectrometry (GC-MS) : Methylene chloride is a commonly used extraction agent and solvent in gas chromatography-mass spectrometry. It can help separate and detect compounds in complex mixtures for use in chemical analysis and sample pretreatment in mass spectrometers.

5. Pesticide and fertilizer production: dichloromethane, as an intermediate and reaction solvent, can be used in the manufacturing process of pesticides and fertilizers.
 

Məhsulların çoxlu istifadəsi

Kimya İstehsalında istifadə olunur,Əczaçılıq Sənayesi,Paints and Coatings Industry,Rubber and Plastics Industry,Tekstil Sənayesi,Electronics Industry,Automotive Industry

Mesajınızı buraxın

Əlaqədar məhsullar