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2 4-Dichloropyrimidine (CAS# 3934-20-1)

Hantida Kiimikada:

Qaanuunka molecular C4H2Cl2N2
Molar Mass 148.98
Cufnaanta 1.6445 (Qiyaas adag)
Meesha dhalaalaysa 57-61 °C (Iftiin)
Boling Point 101 °C/23 mmHg ( shidan)
Barta Fiishka 101°C/23mm
Biyuhu milmayn Ku milmay biyaha (qayb), methanol, chloroform, iyo ethyl acetate.
Solubility Chloroform (wax yar), Ethyl Acetate (wax yar), Methanol (wax yar)
Uumiga Uumiga 0.298mmHg at 25°C
Muuqashada Cadaan adag
Midabka Caddaan ilaa huruud ilaa beige ama cawl
BRN 110911
pKa -2.84±0.20 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Xasaasi ah Qoyaanka xasaasiga ah
Tusmada Dib-u-celinta 1.6300 (qiyaas)
MDL MFCD00006061
Tilmaamaha Jirka iyo Kiimikada Barta dhalaalka 57-62°C
barta karkarinta 101°C (23 mmHg)

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.
S28A -
Aqoonsiga UN-ka 1759kii
WGK Germany 3
TSCA Haa
Koodhka HS 29335990
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

2,4-Dichloropyrimidine waa iskudhis organic ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada 2,4-dichloropyrimidine:

 

Tayada:

-2,4-Dichloropyrimidine waa kiristaalo aan midab lahayn oo leh ur qadhaadh.

- Waxay leedahay milmayn hoose oo biyaha ah iyo milanka sare ee dareerayaasha organic.

 

Isticmaal:

-2,4-Dichloropyrimidine waa sunta cayayaanka inta badan la isticmaalo si loo xakameeyo haramaha dalagga.

 

Habka:

-2,4-Dichloropyrimidine waxaa lagu diyaarin karaa iyadoo lagu falcelinayo pyrimidine gaaska chlorine. Ku milmi pyrimidine chloride ferous oo kulayl heerkulka ku habboon. Dabadeed, falcelinta koloriinta waxaa lagu fuliyaa iyadoo gaaska chlorine la gelinayo habka falcelinta. Badeecada bartilmaameedka ah waxaa lagu helaa iyada oo loo marayo crystallization iyo tallaabooyinka sifaynta.

 

Macluumaadka Badbaadada:

- 2,4-Dichloropyrimidine waa walax cuncun leh oo laga yaabo inay saameyn cadho leh ku yeelato indhaha, maqaarka, iyo habka neefsashada.

- Markaad isticmaalayso 2,4-dichloropyrimidine, xidho galoofyada ilaalinta habboon, muraayadaha, iyo maaskaro si aad u hubiso hawo wanaagsan.

- Isla markiiba ka dib soo-gaadhista 2,4-dichloropyrimidine, ku dhaq aagga ay dhibaatadu saameysey biyo badan oo raadso daryeel caafimaad isla markiiba.

- Inta lagu jiro kaydinta iyo maaraynta, xidhiidhka oksidants iyo acids xooggan waa in laga fogaadaa si looga fogaado falcelinta khatarta ah.


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