Calcium Hydride CAS 7789-78-8 daahirnimo (Guud ahaan Ca) 98.5 ~ 101.5% Mg
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| Magaca Kiimikada | Calcium Hydride |
| Lambarka CAS | 7789-78-8 |
| Lambarka CAT | RF2875 |
| Heerka Saamiyada | Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan |
| Qaanuunka molecular | CaH2 |
| Miisaanka Molecular | 42.09 |
| Meesha dhalaalaysa | 816 ℃ ( shidan) |
| Cufnaanta | 1.9 g/cm3 |
| Xasaasi ah | Qoyaanka Xasaasi ah, Si Fudud u Dami. |
| Solubility | Ku milmay Biyaha iyo Khamriga.Aan lagu milmi karin Benzene |
| Xasilooni | Deggan, laakiin si ba'an ula falgala biyaha si ay u soo saaraan hydrogen, xoraynta iyo shidda hydrogen.Xidhiidhka oksaydhiyeyaasha xooggan waxay keeni kartaa dab ama qarax.Aan ku habboonayn walxaha oksaydhiyeyaasha xooggan, acids xooggan, halogens, biyo, aalkolo. |
| TSCA | Haa |
| Heerka khatarta | 4.3 |
| Kooxda Baakadaha | I |
| Koodhka HS | 28500090 |
| Summada | Kiimikada Ruifu |
| Shayga | Tilmaamaha |
| Muuqashada | Off-White to Gray Power ama Crystals |
| Raadinta Biraha Falanqaynta | <15000 ppm |
| Mg by ICP Atomic Emission | <1.00% |
| Daahirnimada (Guud ahaan Ca) | 98.5 ~ 101.5% |
| daahirnimo | 98.0 ~ 100.0% (Ku salaysan Falanqaynta Biraha Raadraaca) |
| Falanqaynta Weyn ee ICP | La Xaqiijiyay Qaab-dhismeedka |
| Kala-duwanaanta raajada | Waafaqsan Qaab-dhismeedka |
| Heerka Imtixaanka | Heerka Ganacsiga |
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Calcium Hydride (CAS: 7789-78-8) waa hydride birta dhulka alkaline ah, in kasta oo aanay ka xasilloonayn lithium hydride, laakiin ka xasilloon borohydride kale ee alkali ah.Nadiifinta kiimikada waa CaH2.Miisaanka unugyadu waa 42.10.Marka ay gaadho hawada qoyan ee hydrogen ayaa sii deyn doonta, kalsiyum hydroxide-na wuu bixi doonaa.Saamiga waa 1.9.Heerkulka burburku waa ilaa 600 ℃.Barta dhalaalka waa 816 ℃ (hydrogen).Markaad la kulanto biyaha, asiidhyada karboksilic, alkolada hoose, waxay u jajabin kartaa si ay u dhaliso hydrogen.Burburku Marka heerkulku gaadho 600 ℃, wuxuu bilaabaa inuu qudhmo.Heerkulka qolka, kuma falcelin karto ogsijiin qallalan, nitrogen, koloriin, laakiin waxay kaga falcelin kartaa heerkul sare.Dareen-celintani waxay dhalin kartaa CaO, Ca3N2, CaCl2, siday u kala horreeyaan.Heerkulka qolka, waxay la falgali kartaa biyo, alaabtuna waa kalsiyum hydroxide iyo hydrogen.Waxaa loo isticmaali karaa sida hoos u dhigista walaxda iyo walaxda isku ururinta ee isku-dhafka organic, iyo qalajiyaha soo saarista walxaha hydrogen.waxaa si joogto ah loogu isticmaalaa shaybaarrada si loo soo saaro tiro yar oo hydrogen saafi ah oo tijaabo ah.Loo isticmaalo sida birta budada ah.Waxyaalaha yareeya, qalajiyaha gaasta iyo falanqeeyaha kiimikadaIsku-dhafka dabiiciga ah.Calcium hydride waxaa loo isticmaalaa sidii wakiilka qalajinta wax ku ool ah ee dareerayaasha saldhigyada aprotic sida ethers iyo amines sare.Waa wakiilka fuuq-baxa ee faa'iido leh ee isku-dhafka aldehyde ee enamines ee dhalidda sare iyo nadiifnimada.
Qaybta: Walxaha qarxa.
Tilmaamaha khatarta ah ee qarxa: Marka falcelinta lagu kululeeyo tetrahydrofuran, waxay keeni kartaa qarax;marka la isku daro potassium chlorate, hypochlorite, bromate, perchlorate, waa kulayl xasaasi ah, khilaaf iyo qarxis.
Astaamaha Kaydinta: Khasnaddu waxay u baahan tahay hawo-qaadis heerkul hooseeya;shoog celin, huurka, lidka ku ah heerkulka sare.
Wakiilka daminta: xumbo, carbon dioxide, budada qalalan.
