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alaabta

methyl 2H-1 2 3-triazole-4-carboxylate (CAS# 4967-77-5)

Hantida Kiimikada:

Qaanuunka molecular C4H5N3O2
Molar Mass 127.1
Cufnaanta 1.380±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 13.5-13.8 °C
Boling Point 279.3 ± 13.0 °C (La saadaaliyay)
Barta Fiishka 122.7°C
Uumiga Uumiga 0.00405mmHg at 25°C
pKa 6.84±0.70 (La saadaaliyay)
Xaalada Kaydinta 2-8°C
Xasaasi ah Xanaaqsan
Tusmada Dib-u-celinta 1.534
MDL MFCD12912989

Faahfaahinta Alaabta

Tags Product

 

Hordhac

Methyl 1,2,3-triazole-4-carboxylic acid waa iskudhis organic ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, habka diyaarinta iyo macluumaadka badbaadada:

 

Tayada:

Methyl 1,2,3-triazole-4-carboxylic acid waa dareere huruud ah oo aan midab lahayn ama iftiin leh oo leh ur daran. Waxay ku milmi kartaa dareerayaasha organic sida ethanol iyo dimethylformamide. Way deggan tahay heerkulka qolka, laakiin waxay ku qudhuntaa heerkulka sare ama iftiinka hoostiisa.

 

Isticmaala: Waxa kale oo loo isticmaali karaa sidii nidaamiye korriinka dhirta iyo qayb ka mid ah qalabka sawir-qaadista.

 

Habka:

Habka diyaarinta caadiga ah ee methyl 1,2,3-triazole-4-carboxylic acid waxaa lagu helaa iyada oo la falcelinayo phenylenediamine iyo anhydride formic ee xaaladaha alkaline. Habka diyaarinta gaarka ah waa sida soo socota:

1) Ku dar phenylenediamine iyo anhydride formic ah xalalka alkaline, sida caadiga ah adoo isticmaalaya sodium hydroxide ama sodium carbonate sida wakiilka alkaline;

2) Heerkul ku habboon, falcelinta waxaa la sameeyaa dhowr saacadood si loo sameeyo fal-celiyeyaasha si buuxda u falceliya;

3) Alaabta waxaa lagu sifeeyaa oo lagu sifeeyaa nadiifinta si loo helo methyl 1,2,3-triazole-4-carboxylate.

 

Macluumaadka Badbaadada:

Methyl 1,2,3-triazole-4-carboxylic acid aad bay u xanaajisaa oo u daxalisaa, taabashada maqaarka, indhaha, ama neefsashada uumiga waxay keeni kartaa cuncun ama dhibaatooyin kale oo caafimaad. Qalabka ilaalinta shakhsi ahaaneed ee habboon (PPE), oo ay ku jiraan galoofyada, muraayadaha indhaha difaaca, iyo qalabka ilaalinta neefsashada, waa in la gashado marka la isticmaalo ama la qabanayo. Waa in lagu shaqeeyaa meel hawo fiican leh lagana fogaado xidhiidhka walxaha oksaydhiyeyaasha ee xooggan ama walxaha guban kara. Haddii ay dhacdo taabasho shil ah, isla markiiba ku luqluq biyo badan oo raadso daryeel caafimaad isla markiiba.


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