99.5% CAS 75-12-7 Formamide

Inkcazelo emfutshane:

99.5% CAS 75-12-7 Formamide
esetyenziselwa izinto ekrwada amayeza Synthetic, iziqholo, iidayi kunye nabanye, kwakhona njengesinyibilikisi ukusonta imicu yokwenziwa, processing zeplastiki, imveliso yeinki casein ngamaplanga.Ikwasetyenziswa njengearhente yokulungisa amaphepha, icoagulant yokomba ioyile kunye neshishini lokwakha, i-carburizing nitriding agent kwishishini le-foundry, isithambisa seglu yezilwanyana kunye ne-polar solvent ye-organic synthesis.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Formamide 99.5% CAS 75-12-7

 

-Ubume bemolekyuli

 

Ifomula yemolekyuli: HCONH2

Ubunzima bemolekyuli: 45.041

Iipropati: ulwelo olungenambala kunye nolubonakalayo, i-ammonia encinci.Indawo yokunyibilika 2.55 ℃, Indawo yokubilisa 210-212 ℃ (ibolile ngokuyinxenye ngo-180 ℃), indawo yokudanyaza154 ℃, Umxhuzulane okhethekileyo 1.1334 (20 ℃).IHygroscopic, ixubene namanzi kunye ne-ethanol, inyibilika kancinane kwi-benzene, i-chloroform kunye ne-ether.

Ukusetyenziswa: izinto ekrwada amayeza Synthetic, iziqholo, idayi kunye nabanye, kwakhona njengesinyibilikisi ukusonta imicu zokwenziwa, processing zeplastiki, imveliso yeinki casein ngamaplanga.Ikwasetyenziswa njengearhente yokulungisa amaphepha, icoagulant yokomba ioyile kunye neshishini lokwakha, i-carburizing nitriding agent kwishishini le-foundry, isithambisa seglu yezilwanyana kunye ne-polar solvent ye-organic synthesis.

Ukupakishwa, ukugcinwa kunye nokuthutha: i-220L idrum yeplastiki okanye i-steel-plastic composite barrel.Isivalo kufuneka sivalwe ukuthintela ukuvuza kwaye uphephe ukudibana namanzi.Igcinwe kwindawo epholileyo, eyomileyo, kude nomlilo kunye nobushushu.

Iinkcukacha: Q / 320412 XY204-2008

Igama lesalathisi
Ibakala eliphezulu
Ibanga lokuqala
Imbonakalo
Ulwelo olungenambala olucacileyo, ngaphandle kobumdaka obubonakalayo
 
Formamide, % ≥
99.5
99.0
I-Methanol,% ≤
0.15
0.30
Chroma, (Pt-Co) Hayi .: ≤
10
20
Ukufuma,% ≤
0.050
0.10
Umxholo wentsimbi, ppm ≤
0.20
-
I-Amoniya,% ≤
0.010
0.020
Formic acid,% ≤
0.010
0.020
Ifomati yeammonium,% ≤
0.08
0.10

 

 

 

 

 

 

 

Isatifikethi:

5

Yintoni esinokubonelela ngayo:

34


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