Hexamethyldisilazane (HMDS) CAS 999-97-3 Purity >99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Hexamethyldisilazane (HMDS) (CAS: 999-97-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
| Ingoa matū | Hexamethyldisilazane |
| Nga kupu taurite | HMDS;1,1,1,3,3,3-Hexamethyldisilazane;Hexamethyl Disilylamine |
| Tau CAS | 999-97-3 |
| Tau CAT | RF-PI2071 |
| Tūnga Taonga | I roto i te Raarangi, Te Whakaputa Whakanui 3000MT / Tau |
| Tātai rāpoi | C6H19NSi2 |
| Taumaha rāpoi | 161.40 |
| Iwi Whakarewa | -78℃ |
| Kohuatanga | 123.0~126.0℃ (marama) |
| Tohu Kohiko | 8℃(marama) |
| Te tairongo | Makuku Tairongo.Hygroscopic |
| Wairewa (Miscible Ki) | Etera, Benzene |
| Wairewa wai | Tauhohe ki te wai |
| Waitohu | Ruifu Chemical |
| Tūemi | Whakatakotoranga |
| Te ahua | Wai Puata Taekore, Karekau he Maa Whakatarewa, he poke Miihini ranei |
| Te Maama / Tikanga Tatauria | >99.0% (GC) |
| Taupū Refactive n20/D | 1.406~1.409 |
| Tatamaha Tau (20/20 ℃) | 0.772~0.776 |
| Spectrum Infrared | He rite ki te Hanganga |
| Nga poke katoa | <1.00% |
| Whakamātautau Tae | 0~20 |
| Paerewa Whakamatau | Paerewa hinonga |
Mōkī:Pahū rino o roto kirihou-mapuhia, 150kg kupenga ia, i runga i te hiahia o te kiritaki ranei
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku
Hexamethyldisilazane (HMDS) (CAS: 999-97-3), he whakamarumaru silanizing alkaline, he kaihoko maimoatanga pararopi o te parai.Ko te Hexamethyldisilazane he puhui silicon organo nui, he tino whai hua hei kaihoko silani.He reagent mo te whakarite i nga pärönaki trimethylsilyl.Ka taea te whakamahi i te HMDS mo te silani i te mata o te wai silicon, cellulose.Ka taea hoki te whakamahi i te HMDS ki te whakamakuku i nga pūtau o nga mea koiora mo te matawai miihini irahiko (SEM).Ko nga whakakikorua hexamethyldisilazane i runga i nga momo nanoparticles ka taea e ratou te atete ki te poke o te wai me te pupuhi i te wa o te whakahiato.Ka taea hoki te whakamahi i te HMDS hei whakarereke ki te whakahaere i te ahua, te hanga o te waahi mata agglomerates me te rahi o te pore o nga matūriki silica.Ko te HMDS he kaiwhakatairanga adhesion mo te photoresist i roto i te whakaahua whakaahua, he pai hoki ki te pyrolysis-gas chromatography-mass spectrometry hei whakarei ake i te kitea o nga puhui me nga roopu mahi polar.I te aroaro o te whakakōkī, ka tauhohe ki te waipiro me te phenols ki te whakaputa trimethylalkoxysilane trimethylaroxysilane ranei.Ka tauhohe ki te hauwai hauwai, ka tuku i te NH3, i te NH4Cl ranei, hei whakaputa i te trimethylchlorosilane.Ka whakarewahia i roto i nga whakarewa pararopi, ka tere te whakamaarama ki te hau ki te hanga trimethylsilanol me te hexamethyldisilyl ether.Te whakakore i nga rauemi tautoko chromatographic.Hexamethyldisilazane te nuinga whakamahia rite methyl silane alkylation (pērā i te amikacin, penicillin, cephalosporins me momo o te pärönaki penicillin), protectants hydroxyl o paturopi.Ka whakamahia hei kaihoko maimoatanga mata o te diatomite, ma te waro pango, te titanium me nga taapiri blond o te photoresist i roto i te ahumahi semiconductor.Ka whakamahia hei kaihoko maimoatanga mo te kaha kaha o te pakaru.Ka whakamahia te HMDS hei whakarewa i roto i te whakahiato waro me te matū organometallic.Ka whakamahia te HMDS mo te whakarite i nga trimethylsilyl ethers mai i nga pūhui hydroxy.Ka whakamahia hei huarahi ke atu ki te whakamaroke i te waahi nui i te wa o te whakarite tauira i roto i te miihini hiko.Ka taapirihia ki te wetewete kia whiwhi hua tātaritanga i te wa o te pyrolysis i roto i te chromatography hau- spectrometry papatipu.
