ገጽ ይምረጡ

PRODUCT

ሜቲልቤንዜን

  • የምርት ስም: ሜቲልቤንዜን
  • ሌሎች ስሞች: Toluene, MePh
  • Cas No.: 108-88-3
  • ንጽህና: 99.8%
  • ኤምኤፍ: C7H8
  • መልክ: ቀለም የሌለው ፈሳሽ
  • ጥቅል: ከበሮ
  • የምስክር ወረቀት: አይኤስኦ
  • መተግበሪያ: It also known as toluene, is a volatile organic compound that finds various industrial and commercial uses due to its chemical properties
  • ናሙና: ይገኛል።

ኢሜይል ላክልን

ጥ

6 + 6 =

የምርት ዝርዝር

ሜቲልቤንዜን, an organic compound, is a colorless, volatile liquid with a distinctive aroma. It has strong refraction. It is miscible with ethanol, ኤተር, አሴቶን, ክሎሮፎርም, carbon disulfide and glacial acetic acid, and very slightly soluble in water. ተቀጣጣይ, vapor can form an explosive mixture with air, and the mixture can explode when the volume concentration is in a low range. Low toxicity, median lethal dose (rats, orally) 5000mg/kg. High concentrations of gas are anesthetic and irritating.
 

የምርት መለኪያ

ተመሳሳይ ቃላት Toluene, Methyl benzene, Benzylene, Phenylmethane, Toluol, Anisen
የኬሚካል ቀመር C7H8 የ CAS ቁጥር 108-88-3
የሞላር ክብደት 92.141 g·mol-1
ንብረቶች
መልክ ቀለም የሌለው ፈሳሽ
ሽታ sweet, pungent, benzene-like
ጥግግት 0.8623 g/mL (25 ° ሴ)
የማቅለጫ ነጥብ −95.0 °C (−139.0 °F; 178.2 ኬ)
የማብሰያ ነጥብ 110.60 ° ሴ (231.08 °ኤፍ; 383.75 ኬ)
የትነት ግፊት 2.8 ኪፓ (20 ° ሴ)
አንጸባራቂ መረጃ ጠቋሚ 1.4941 (25 ° ሴ)
መታያ ቦታ 4 ° ሴ (39 °ኤፍ; 277 ኬ)
መሟሟት It can be miscible in benzene, alcohol, ether and other organic solvents
በውሃ ውስጥ መሟሟት 0.54 ግ/ሊ (5 ° ሴ)
0.519 ግ/ሊ (25 ° ሴ)
0.63 ግ/ሊ (45 ° ሴ)
1.2 ግ/ሊ (90 ° ሴ)
ሎግ ፒ 2.73

 

መተግበሪያ

1. ሟሟ: Methylbenzene is an excellent solvent, can dissolve a variety of organic matter. Due to its good solubility and volatility, it is widely used in industrial and household applications such as coatings, ቀለሞች, glues, cleaners and adhesives.

2. የኬሚካል ኢንዱስትሪ: MePh is an important raw material and intermediate for the synthesis of a variety of chemicals. ለምሳሌ, it is a raw material for the synthesis of styrene, which is used to prepare polystyrene (PS) ፕላስቲኮች; It can also be used to prepare toluene diisocyanate (TDI) for the production of polyurethane foam materials.

3. Dyes and pigments: MePh can be used as a solvent and carrier for dyes and pigments to promote dye dispersion and penetration. It is widely used in the fields of textile, papermaking, printing and painting.

4. ቅመሞች እና ቅመሞች: Because chemical methylbenzene has a unique aromatic smell, it is used as a component of spices and flavors. It can give special smells and fragrances to food, beverages, perfumes and household items.

5. Cleaners and solvents: Toluene has the ability to dissolve in industrial cleaners and solvents, and can remove grease, stains and other attachments. Therefore, it is widely used in automotive maintenance, mechanical cleaning and metal surface treatment and other fields.
 

ብዙ የምርት አጠቃቀም

መልእክትህን ተው

ተዛማጅ ምርቶች