Hexamethyldisilazane (HMDS) CAS 999-97-3 Ịdị Ọcha>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
| Aha Chemical | Hexamethyldisilazane |
| Ụdị okwu | HMDS;1,1,1,3,3,3,3-Hexamethyldisilazane;Hexamethyl Disilylamine |
| Nọmba CAS | 999-97-3 |
| Nọmba CAT | RF-PI2071 |
| Ọnọdụ Ahịa | N'ahịa, ikike nrụpụta 3000MT / afọ |
| Usoro ihe omimi | C6H19NSi2 |
| Ibu molekụla | 161.40 |
| Ebe Na-agbaze | -78 ℃ |
| Ebe esi nri | 123.0 ~ 126.0 ℃ (ọkụ) |
| Ebe mgbari | 8 ℃ (ọkụ) |
| Mmetụta | Mmiri nwere mmetụta.Hygroscopic |
| Solubility (nwere ike ime ya) | Ether, Benzene |
| Mmiri Solubility | Na-eji mmiri emeghachi omume |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Liquid Na-enweghị Agba Na-enweghị Agba, Ọnweghị ihe akwụsịlata ma ọ bụ adịghị ọcha n'ọrụ |
| Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) |
| Ntụgharị ntụgharị n20/D | 1.406-1.409 |
| Nnukwu ike ndọda (20/20 ℃) | 0.772-0.776 |
| Spectrum infrared | Dabara na Ọdịdị |
| Mgbakọta adịghị ọcha | <1.00% |
| Nnwale agba | 0 ~ 20 |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
ngwugwu:Ígwè n'ime plastic-sprayed drum, 150kg net ọ bụla, 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
Hexamethyldisilazane (HMDS) (CAS: 999-97-3), alkaline silanizing nchebe, inorganic ọgwụgwọ gị n'ụlọnga nke nri.Hexamethyldisilazane bụ ihe mejupụtara silicon organo, bụ onye na-eme ihe na-ekpo ọkụ bara uru.Ọ bụ reagent maka nkwadebe nke trimethylsilyl usoro.Enwere ike iji HMDS mee ihe maka silanizing elu mmiri silicon, cellulose.A pụkwara iji HMDS mee ka mkpụrụ ndụ nke ihe ndị na-emepụta ihe na-emepụta mmiri na-ekpochapụ mmiri maka nyocha eletrọnịkị microscopy (SEM).Ihe mkpuchi hexamethyldisilazane dị na nanoparticles dị iche iche na-eme ka ha na-eguzogide mmetọ mmiri na flocculation n'oge njikọ.Enwere ike iji HMDS dị ka ihe ngbanwe iji chịkwaa ọdịdị ahụ, nhazi ebe elu agglomerates na oke nha nke silica.HMDS bụ onye na-akwalite adhesion maka fotoresisist na fotolithography, ma ọ bara uru na pyrolysis-gas chromatography-mass spectrometry iji kwalite nchọpụta nke ogige nwere otu ọrụ polar.N'ebe onye na-emepụta ihe, ọ na-emeghachi omume na mmanya ma ọ bụ phenols iji mepụta trimethylalkoxysilane ma ọ bụ trimethylaroxysilane.Na-emeghachi omume na hydrogen chloride anhydrous, na-ahapụ NH3 ma ọ bụ NH4Cl, iji mepụta trimethylchlorosilane.Soluble na organic solvents, ọ ga-ngwa ngwa hydrolyzed na kọntaktị na ikuku na-etolite trimethylsilanol na hexamethyldisilyl ether.Mwepu nke ihe nkwado chromatographic.A na-ejikarị Hexamethyldisilazane eme ihe dị ka methyl silane alkylation (dị ka amikacin, penicillin, cephalosporins na ụdị nke penicillin ndị ọzọ), hydroxyl na-echebe ọgwụ nje.A na-eji ya dị ka onye na-ahụ maka ọgwụgwọ elu nke diatomite, ọcha carbon ojii, titanium na ihe mgbakwunye blond nke photoresist na ụlọ ọrụ semiconductor.A na-eji ya dị ka onye na-agwọ ọrịa nke nguzogide ike ndọka.A na-eji HMDS mee ihe dị ka ihe mgbaze na njikọ organic na kemịkalụ organometallic.A na-eji HMDS maka nkwadebe nke trimethylsilyl ethers sitere na ogige hydroxy.A na-eji ya dị ka ihe ọzọ maka ihicha ebe dị egwu n'oge nkwadebe nlele na microscopy eletrọn.A na-agbakwunye ya na nyocha iji nweta ngwaahịa diagnostic silylated n'oge pyrolysis na gas chromatography- mass spectrometry.
