Calcium Hydride CAS 7789-78-8 Kuchena (Total Ca) 98.5~101.5% Mg
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weCalcium Hydride (CAS: 7789-78-8) ine mhando yepamusoro.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira chigadzirwa ichi, ndapota tumira ruzivo rwakadzama runosanganisira nhamba yeCAS, zita rechigadzirwa, huwandu kwatiri.Please contact: alvin@ruifuchem.com
| Chemical Name | Calcium Hydride |
| Nhamba yeCAS | 7789-78-8 |
| Nhamba yeCAT | RF2875 |
| Stock Status | MuStock, Kugadzirwa Kunokwira Kusvika Matani |
| Molecular Formula | CaH2 |
| Molecular Weight | 42.09 |
| Melting Point | 816 ℃ (lit.) |
| Density | 1.9 g/cm3 |
| Sensitive | Kunyorova Kunzwa, Zviri nyore Deliquescent. |
| Solubility | Soluble Mumvura uye Doro.Insoluble muBenzene. |
| Kugadzikana | Yakagadzikana, asi inoita zvechisimba nemvura kugadzira haidhirojeni, inosunungura uye inobatidza haidrojeni.Kubata nemaoxidizer akasimba kunogona kukonzera moto kana kuputika.Hazvienderani neakasimba oxidizing agents, yakasimba acids, halogens, mvura, doro. |
| TSCA | Ehe |
| Hazard Kirasi | 4.3 |
| Packing Group | I |
| HS Code | 28500090 |
| Brand | Ruifu Chemical |
| Item | Zvinotsanangurwa |
| Chitarisiko | Off-White kune Grey Simba kana Makristasi |
| Trace Metal Analysis | <15000 ppm |
| Mg neICP Atomic Emission | <1.00% |
| Kuchena (Total Ca) | 98.5~101.5% |
| Kuchena | 98.0 ~ 100.0% (Kubva paTrace Metals Analysis) |
| ICP Huru Kuongorora | Yakasimbiswa kune Chimiro |
| X-Ray Diffraction | Inopindirana neChimiro |
| Test Standard | Enterprise Standard |
Package:25kg net iron dhiramu, kana zvinoenderana nezvinodiwa nemutengi
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Calcium Hydride (CAS: 7789-78-8) is alkaline earth metal hydride, kunyange zvazvo isina kugadzikana kupfuura lithium hydride, asi yakagadzikana kupfuura imwe alkali metal borohydride.Kemikari formula ndeye CaH2.Huremu hwemamorekuru i42.10.Kana yaiswa kumhepo yakanyorova hydrogen inoburitsa, uye calcium hydroxide ichabva.Chiyero che 1.9.The decomposition tembiricha inenge 600 ℃.Melting point ndeye 816 ℃ (hydrogen).Kana yasangana nemvura, carboxylic acids, yakaderera madoro, inogona kuora kuti ibudise haidrojeni.Kuora Kana tembiricha yasvika 600 ℃, inotanga kuora.Pakupisa kwekamuri, haigoni kuita neokisijeni yakaoma, nitrogen, chlorine, asi inogona kuita pakupisa kwakanyanya.Kuita uku kunogona kugadzira CaO, Ca3N2, CaCl2, zvichiteerana.Pakupisa kwekamuri, inogona kuita nemvura uye chigadzirwa chiri calcium hydroxide uye hydrogen.Inogona kushandiswa seyekudzikisa mumiriri uye mumiriri wekugadzirisa mune organic synthesis, uye desiccant mukugadzira hydrogen zvinhu.inogara ichishandiswa mumarabhoritari kugadzira zvidiki zvehydrogen yakachena kwazvo pakuedza.Inoshandiswa senge poda metallurgy.Kuderedza vamiririri, gasi dryer uye makemikari ekuongorora reagents.Organic synthesis.Calcium hydride inoshandiswa sechinhu chinoshanda chekuomesa cheaprotic base-stable solvents senge ethers uye tertiary amines.Iyo inobatsira dehydrating agent mune synthesis yealdehyde enamines mugoho repamusoro uye kuchena.
Category: Zvinhu zvinoputika.
Kuputika kunotyisa maitiro: Apo maitiro acho aipisa ne tetrahydrofuran, inogona kukonzera kuputika;kana yasanganiswa ne potassium chlorate, hypochlorite, bromate, perchlorate, inonzwa kupisa, friction inonzwa uye inoputika.
Storage Characteristics: Treasury inoda mhepo yakaderera tembiricha kuomesa;shockproof, hunyoro, hunopesana nekupisa kwakanyanya.
Kudzima mumiriri: Furo, kabhoni dhaikisaidhi, hupfu hwakaoma.
