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2 4 5-Trichloropyrimidine (CAS# 5750-76-5)

Hantida Kiimikada:

Qaanuunka molecular C4HCl3N2
Molar Mass 183.42
Cufnaanta 1.6001 g/ml at 25 °C ( shid)
Boling Point 84°C 1mm
Barta Fiishka >230°F
Biyuhu milmayn Ma aha mid qallafsan ama adag in lagu qaso biyaha.
Uumiga Uumiga 0.0221mmHg at 25°C
Muuqashada dareere cad
Midabka Midab la'aan ilaa liimi fudud ilaa jaalle
BRN 4449
pKa -4.26±0.29 (La saadaaliyay)
Xaalada Kaydinta Jawi aan firfircoonayn, Ku kaydi qaboojiyaha, ka hooseeya -20 ° C
Tusmada Dib-u-celinta n20/D 1.574 (lit.)

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
Aqoonsiga UN-ka 3267
WGK Germany 3
Koodhka HS 29335990
Xusuusin Khatarta Xanaaqsan
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

2,4,5-Trichloropyrimidine waa iskudhis organic ah. Kuwa soo socdaa waa horudhac ku saabsan guryaha, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada 2,4,5-trichloropyrimidine:

 

Tayada:

- Muuqashada: 2,4,5-Trichloropyrimidine waa budo crystalline ah oo aan midab lahayn.

- Solubility: Waxay ku dhowdahay inaan lagu milmin biyaha oo ay ku milmaan dareerayaasha organic.

- Xasilooni: 2,4,5-trichloropyrimidine waxay leedahay xasillooni kiimiko oo wanaagsan waxaana lagu kaydin karaa heerkulka qolka muddo dheer.

 

Isticmaal:

- Cayayaanka: 2,4,5-trichloropyrimidine waxaa si weyn loogu isticmaalaa sidii cayayaanka si loo xakameeyo haramaha ku jira dalagyada beeraha, geedaha miraha, iyo khudaarta.

- Mimics: Waxa kale oo loo isticmaali karaa miimetik ahaan si loo barto dheef-shiid kiimikaadka pyrimidine iyo hababka burburka.

 

Habka:

2,4,5-Trichloropyrimidine waxaa lagu heli karaa falcelinta 2,4,5-trichloropyridine ee leh carbamate. Habka diyaarinta gaarka ah waa sida soo socota:

1. Weelka falcelinta ku habboon, ku dar 2,4,5-trichloropyridine.

2. Ku dar urethane.

3. Dareen-celinta waxaa lagu fuliyaa iyadoo loo eegayo xaaladaha dareen-celinta gaarka ah, taas oo inta badan loo baahan yahay in lagu fuliyo heerkulka ku habboon iyo wakhtiga falcelinta.

 

Macluumaadka Badbaadada:

- 2,4,5-Trichloropyrimidine waxay leedahay qaar sun ah waana in laga fogaado taabashada maqaarka iyo neefsashada boodhka.

- Xidho galoofyada ilaalinta, gaashaanka wejiga, iyo muraayadaha indhaha markaad isticmaalayso 2,4,5-trichloropyrimidine si loo hubiyo in si badbaado leh loola tacaalo.

- Marka la isticmaalo, waa in la dhigaa meel hawo fiican leh si looga fogaado soo-gaadhista xad dhaafka ah.

- Marka la kaydinayo 2,4,5-trichloropyrimidine, waa in laga go'doomiyo kiimikooyinka kale lagana fogaado dabka iyo heerkulka sare.

 


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