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benzo[1 2-b:4 5-b']bisthiophene-4 8-dione (CAS # 32281-36-0)

Chemical Property:

Molecular Formula C10H4O2S2
Molar Mass 220.27 Nws
Qhov ntom 1.595 Nws
Melting Point 260-262 ℃
Boling Point 408.0 ± 35.0 ° C (Predicted)
Flash Point 200.6 ° C
Vapor Siab 7.23E-07mmHg ntawm 25 ° C
Qhov tshwm sim hmoov rau siv lead ua
Xim Dawb rau Amber rau Tsaus ntsuab
tsw Cov hmoov daj
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub
Refractive Index 1.736 ib
MDL TIAB SA 01927240

Product Detail

Khoom cim npe

Kev nyab xeeb piav qhia 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 293499 0

 

Taw qhia

Benzo[1,2-b:4,5-b]dithiophenol-4,8-dione yog cov organic compound. Nws muaj cov khoom nram qab no:

 

1. Cov tsos mob: Benzo[1,2-b:4,5-b]dithiophenol-4,8-dione yog cov khoom dawb.

 

3. Solubility: Cov compound muaj tsis zoo solubility nyob rau hauv cov organic solvents.

 

Kev siv benzo[1,2-b:4,5-b]dithiophenol-4,8-dione:

 

1. Kev siv tshawb fawb: Cov khoom siv tuaj yeem siv los ua ib qho nruab nrab thiab reagent hauv kev tshawb fawb tshuaj.

 

2. Dye field: Nws tuaj yeem siv los ua cov khoom siv raw rau kev sib xyaw ntawm cov organic dyes.

 

Kev npaj ntawm benzo[1,2-b:4,5-b]dithiophenol-4,8-dione feem ntau yog ua los ntawm cov kauj ruam hauv qab no:

 

1. Hloov cov ntaub ntawv tsim nyog rau hauv benzo[1,2-b:4,5-b]dithiophenol los ntawm txoj kev hluavtaws.

 

2. Kev hloov pauv ntawm benzo[1,2-b:4,5-b]dithiophenol rau benzo[1,2-b:4,5-b]dithiophenol-4,8-dione los ntawm oxidation.

 

Cov ntaub ntawv kev nyab xeeb rau qhov sib xyaw no yog raws li hauv qab no:

 

1. Toxicity: Benzo[1,2-b:4,5-b]dithiophenol-4,8-dione tej zaum yuav ua rau muaj kev toxicity rau tib neeg ntawm tej koob tshuaj, thiab yuav tsum tau zam.

 

2. Flammability: Lub compound yuav hlawv nyob rau hauv qhov kev txiav txim ntawm tshav kub los yog ignition qhov chaw, thiab kev sib cuag nrog ib tug qhib nplaim taws yuav tsum tau tiv thaiv.

 

3. Kev cuam tshuam ib puag ncig: Benzo[1,2-b:4,5-b]dithiophenol-4,8-dione muaj qee yam cuam tshuam rau dej thiab av, thiab yuav tsum tau them nyiaj rau kev tiv thaiv ib puag ncig.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb