tsamba_banner

mankhwala

Methylphenyldimethoxysilane;MPDCS (CAS#3027-21-2)

Chemical Property:

Molecular Formula C9H14O2Si
Misa ya Molar 182.29
Kuchulukana 1.005g/mLat 20°C(lat.)
Melting Point 73-75 ° C
Boling Point 199°C (kuyatsa)
Pophulikira 80 °C
Kuthamanga kwa Vapor 0.505mmHg pa 25°C
Maonekedwe madzi
Specific Gravity 0.993
Mtundu wopanda mtundu
Mkhalidwe Wosungira M'mlengalenga, Kutentha kwa Zipinda
Zomverera kumva chinyezi
Refractive Index n20/D 1.479

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
Mtengo wa RTECS VV3645000
FLUKA BRAND F CODES 10-21
TSCA Inde
HS kodi 29319090

 

Mawu Oyamba

Methylphenyldimethoxysilanendi gulu la organosilicon. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha methylphenyldimethoxysilane:

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu mpaka achikasu.

- Kusungunuka: Kusakanikirana ndi zosungunulira za organic.

 

Gwiritsani ntchito:

- Methylphenyldimethoxysilane amagwiritsidwa ntchito kwambiri pazamankhwala a silikoni.

- monga chothandizira kapena reagent mu organic synthesis.

- Imagwiritsidwa ntchito ngati crosslinker, binder, kapena yosinthira pamwamba pamachitidwe amankhwala.

- Itha kugwiritsidwa ntchito m'mafakitale monga zokutira, inki ndi mapulasitiki.

- Itha kugwiritsidwa ntchito pamafuta ndi mafuta kuti apereke mawonekedwe abwino kwambiri opaka mafuta.

- Itha kugwiritsidwanso ntchito ngati chodzaza mphira wa silikoni ndi ma polima kuti apititse patsogolo makina azinthu.

 

Njira:

Kukonzekera kwa methylphenyldimethoxysilane kumatha kupezeka ndi zomwe methylphenyldichlorosilane ndi methanol. Ma reaction equation ndi awa:

(CH3C6H4) SiCl2 + 2CH3OH → (CH3O)2Si(CH3C6H4)Si(CH3O)2 + 2HCl

 

Zambiri Zachitetezo:

- Methylphenyldimethoxysilane iyenera kusungidwa pamalo owuma, ozizira, kutali ndi moto ndi okosijeni.

- Valani zida zodzitetezera zoyenera monga magolovesi, zovala zodzitchinjiriza, ndi zishango zakumaso mukamagwiritsa ntchito.

- Pewani kukhudza khungu, maso, ndi kupuma.

- Osasakanikirana ndi ma okosijeni amphamvu ndi ma asidi.

 


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife