Calcium Hydride CAS 7789-78-8 Dị Ọcha (Ngụkọta Ca) 98.5 ~ 101.5% Mg
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata Calcium Hydride (CAS: 7789-78-8) nwere àgwà dị elu.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com
| Aha Chemical | Calcium hydride |
| Nọmba CAS | 7789-78-8 |
| Nọmba CAT | RF2875 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | CaH2 |
| Ibu molekụla | 42.09 |
| Ebe Na-agbaze | 816 ℃ (ọkụ) |
| Njupụta | 1.9g/cm3 |
| Mmetụta | Mmiri Na-enwe Mmetụta, Ọ Dị Mfe Ọ Na-amịkpọ. |
| Solubility | Soluble na mmiri na mmanya.Enweghị ike ịsacha na Benzene. |
| Nkwụsi ike | Stable, ma na-emeghachi omume ike na mmiri iji mepụta hydrogen, na-atọhapụ ma na-agbanye hydrogen.Kpọtụrụ ndị oxidizers siri ike nwere ike ibute ọkụ ma ọ bụ mgbawa.Na-ekwekọghị na ndị ọrụ oxidizing siri ike, acid siri ike, halogens, mmiri, mmanya. |
| TSCA | Ee |
| Klas Hazard | 4.3 |
| Otu nkwakọ ngwaahịa | I |
| Koodu HS | 28500090 |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Gbanyụọ-ọcha ka ike isi awọ ma ọ bụ kristal |
| Chọpụta Metal Analysis | <15000 ppm |
| Mg nke ICP Atomic Emission | <1.00% |
| Ịdị ọcha (Ngụkọta Ca) | 98.5 ~ 101.5% |
| Ịdị ọcha | 98.0 ~ 100.0% (Dabere na nyocha ọla ndị) |
| Isi nyocha ICP | Ekwenyere na Structure |
| Mgbasa X-ray | Dabara na Ọdịdị |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
ngwugwu:25kg net ígwè drum, ma ọ bụ dị ka ndị ahịa chọrọ
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
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OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
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MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
Calcium Hydride (CAS: 7789-78-8) bụ alkaline earth metal hydride, n'agbanyeghị na ọ kwụsiri ike karịa lithium hydride, mana kwụsiri ike karịa borohydride alkali metal ndị ọzọ.Usoro kemịkalụ bụ CaH2.Ibu molekụla bụ 42.10.Mgbe ekpughere ya na mmiri mmiri hydrogen ga-ahapụ, calcium hydroxide ga-apụkwa.Ọnụ ahịa ya bụ 1.9.Okpomọkụ ire ere bụ ihe dịka 600 ℃.Ebe mgbaze bụ 816 ℃ (hydrogen).Mgbe izute mmiri, carboxylic acid, ala alcohols, ọ nwere ike decompose iji mepụta hydrogen.Na ire ere Mgbe okpomọkụ na-enweta 600 ℃, ọ na-amalite ire ere.N'ebe okpomọkụ dị n'ime ụlọ, ọ pụghị imeghachi omume na ikuku oxygen, nitrogen, chlorine, ma ọ nwere ike imeghachi omume na okpomọkụ dị elu.Mmeghachi omume a nwere ike ịmepụta CaO, Ca3N2, CaCl2, n'otu n'otu.N'ebe okpomọkụ dị n'ime ụlọ, ọ nwere ike iji mmiri mee ihe na ngwaahịa a bụ calcium hydroxide na hydrogen.Enwere ike iji ya dị ka onye na-ebelata ihe na-eme ka ọ bụrụ onye na-emepụta ihe na-emepụta ihe na-emepụta hydrogen.a na-eji ya eme ihe mgbe niile na ụlọ nyocha iji mepụta obere hydrogen dị oke ọcha maka nnwale.A na-eji ya eme ihe na metallurgy ntụ ntụ.Mbelata ndị ọrụ, igwe nkụ gas na reagents nyocha kemịkalụ.Ngwakọta organic.A na-eji Calcium hydride mee ihe dị ka onye na-ehicha ihe nke ọma maka ihe mgbaze aprotic base-stable dị ka ethers na tertiary amines.Ọ bụ ihe bara uru na-eme ka mmiri gwụ na njikọ nke aldehyde na-eme ka mkpụrụ dị elu na ịdị ọcha.
Udi: Ihe mgbawa.
Ihe mgbawa dị ize ndụ: Mgbe mmeghachi omume na-ekpo ọkụ na tetrahydrofuran, ọ nwere ike ime ka mgbawa;Mgbe agwakọta ya na potassium chlorate, hypochlorite, bromate, perchlorate, ọ na-enwe mmetụta okpomọkụ, esemokwu na mgbawa.
Njirimara Nchekwa: Akụ chọrọ ventilashion obere okpomọkụ ihicha;ihe na-awụ akpata oyi n'ahụ, enweghị mmiri, megide oke okpomọkụ.
Ihe na-emenyụ ọkụ: ụfụfụ, carbon dioxide, akọrọ ntụ ntụ.
