Alaabta
Acid fosfooraska ah oo jaban/tayo sare leh CAS lambar 13598-36-2
Sharaxaada Alaabta
| Magaca: | Fosfooraska acid |
| La mid ah: | Phosphonic acid;Fosfooraska acid;Fonikol;Rac-phoenicol; |
| CAS: | 13598-36-2 |
| Formula: | H3O3P |
| Xoogga Aysiidhka: | Asiidh dhexdhexaad ah oo xooggan |
| Muuqashada: | Karistan jaale ah oo cad ama khafiif ah, leh ur toon ah, oo ay fududahay in la damiyo. |
| EINECS: | 237-066-7 |
| Koodhka HS: | 2811199090 |
Habka wax-soo-saarka
Hababka wax soo saarka warshadaha waxaa ka mid ah fosfooraska trichloride hydrolysis iyo habka fosfitka.
Habka hydrolysis-ku wuxuu si tartiib tartiib ah ugu darayaa biyaha hoos u dhaca trichloride fosfooraska iyadoo la walaaqayo falcelinta hydrolysis si ay u dhaliso fosfooraska aashitada, kaas oo la safeeyey Kiimikada, la qaboojiyey oo la miireeyay, iyo midab la sameeyay si loo helo fosfooraska asiidh dhammaatay.
Nidaamkeeda wax-soo-saarka PCI3+3H2O→H3PO3+3HCl waxay soo saartaa hydrogen chloride ee dib-u-warshadaynta, kaas oo laga samayn karo hydrochloric acid.
Xasilooni La Xiriira
1. Waxa si tartiib ah oksidhis loogu daraa orthophosphoric acid oo hawada ku jirta oo waxa ay u kala baxdaa orthophosphoric acid iyo phosphine (aad u sun ah) marka la kululeeyo ilaa 180 ℃.Fosfooraska acid waa dibasic acid, aysiidhkeedu wax yar ayuu ka xoog badan yahay fosfooraska, waxana uu leeyahay dib-u-dhis xoog leh, kaas oo si fudud u dhimi kara Ag ions si qalin macdan ah iyo sulfuric acid ilaa sulfur dioxide.Hygroscopicity xooggan iyo deliquence, daxalaystay.Waxay keeni kartaa gubashoCuncun maqaarka.Marka la geliyo hawada, way damqataa oo si fudud bay ugu milmi kartaa biyaha.Marka heerkulku ka sarreeyo 160 ℃, H3PO4 iyo PH3 ayaa la abuuraa.
2.Stability: deggan
3. Isku darka la mamnuucay: alkali xooggan
4. Ka fogow xaaladaha xiriirka: kulul, hawo qoyan
5. Halista wadar: la'aanta wadar
6. Badeecada burburka: fosfooraska oxide
Adeegsada
1.It waa walxo ceeriin ah oo loogu talagalay soo saarista stabilizers caag ah, waxaana sidoo kale loo isticmaalaa soo saarista fiilooyinka synthetic iyo fosfit.
2.Waxa loo isticmaali karaa sida dhexdhexaadka ah ee glyphosate iyo ethephon, waxaana sidoo kale loo isticmaali karaa in lagu soo saaro wakiilka biyaha ee waxtarka leh.
xog dheeraad ah
1.Properties: crystal jaale cad ama iftiin, oo dhadhan toon iyo deliquence fudud.
2.Meelting point (℃): 73 ~ 73.8
3.Biling karkarinta (℃): 200 (dalool)
4.Cafnaanta qaraabo (biyaha = 1): 1.65
5.Octanol/water partition coefficient coefficient: 1.15
6. Solubility: Ku milmay biyaha iyo ethanol.
