Boc Anhydride (Boc)2O CAS 24424-99-5 Di-tert-Butyl Dicarbonate Purity >99.5% (GC) Factory

Whakaahuatanga Poto:

Ingoa matū: Di-tert-Butyl Dicarbonate

Nga kupu kupu: (Boc)2O;Boc Anhydride

CAS: 24424-99-5

Parakore: >99.5% (GC)

Te Ahua: Te Wai-Tae, te Kiriata Maama ranei

Kounga Teitei, Hanga Papatipu

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o Di-tert-Butyl Dicarbonate (Boc Anhydride; (Boc)2O) (CAS: 24424-99-5) me te kounga teitei.Ka tukuna e Ruifu Chemical he raupapa o nga reagents tiaki me nga reagents hono.Ka taea e taatau te tuku tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona Boc Anhydride,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Di-tert-Butyl Dicarbonate
Nga kupu taurite	(Boc)2O;Boc Anhydride;Boc2O;DiBoc;Di-tert-Butyl Dicarbonate;Di-tert-Butyl Pyrocarbonate;Pyrocarbonic Acid Di-tert-Butyl Ester;Bis(tert-Butoxycarbonyl)oxide
Tūnga Taonga	I roto i te Stock, Production Raukaha 40 Tons ia Marama
Tau CAS	24424-99-5
Tātai rāpoi	C10H18O5
Taumaha rāpoi	218.25 g/mol
Iwi Whakarewa	22.0~24.0℃
Kohuatanga	56.0~57.0℃/0.5 mmHg (marama)
Tohu Kohiko	37°(99°F)
Kiato	0.950g/cm3
Taupū Refactive n20/D	1.4089~1.4091
Tairongo	Te makuku, te wera
Wairewa wai	Kare e taea ki te wai
Wairewa	Miscible ki te Toluene, Carbon Tetrachloride, Tetrahydrofuran, Dioxane, Alcohols, Acetone, Acetonitrile me Dimethylformamide
Rokiroki Temp.	Wahi Matao me te maroke (2~8℃)
COA & MSDS	Kei te waatea
Waitohu	Ruifu Chemical

Whakatakotoranga:

Nga taonga	Nga Paerewa Tirotiro	Hua
Te ahua	Wai Kore Tae, Kiriata Maama ranei	Ka tutuki
Iwi Whakarewa	22.0~24.0℃	23.0~23.5℃
Wai na Karl Fischer	≤0.20%	0.03%
Konga Taamaha (Pb)	≤10ppm	<10ppm
Te Maama / Tikanga Tatauria	>99.5% (GC)	99.8%
Spectrum Infrared	He rite ki te Hanganga	Ka tutuki
Proton NMR Spectrum	He rite ki te Hanganga	Ka tutuki
Whakamutunga	Kua whakamatauria te hua me te whai ki nga whakaritenga
Tuhipoka	Ko tenei hua he iti te ira whakarewa totoka, ka rereke pea te ahua i roto i nga taiao rereke (totoka, wai, ahua-totoka ranei)

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu, 25kg / Drum, 180kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Whakatupato:Waiwai ki te t-butanol me te CO2;ka puta te pehanga o roto i te pounamu mena ka pa ki te makuku.
Tikanga Rokiroki:Rokiroki i roto i nga ipu hiri ki te whare putunga makariri me te maroke (2~8 ℃) i tawhiti atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

24424-99-5 - Morearea me te Haumaru:

Nga Tohu Whakamate
T+ - Tino paitini
F+ - Tino muramura
Xi - Irritant
Waehere Morearea
R10 - He mura ahi
R26 - Tino paitini ma te ngongo
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R43 - Ka whakapataritari pea te kiri
Whakaahuatanga Haumaru
S16 - Mawehe atu i nga puna o te mura.
S24 - Kati te pa ki te kiri.
S37/39 - Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
UN ID 2929

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.

Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.

Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.

Taupānga:

Ko te Di-tert-Butyl Dicarbonate (Boc Anhydride; (Boc)2O) (CAS: 24424-99-5) he reagent whakamahia whanui mo te whakauru i nga roopu whakamarumaru i roto i te whakahiato peptide.He roopu whakamarumaru e whakamahia ana i roto i te whakahiato peptide wahanga totoka.
Ko te Di-tert-Butyl Dicarbonate he anhydride carboxylic acyclic.E hono ana ki te waikawa dicarbonic.
(Boc)2O he reagent te nuinga e whakamahia ana mo te whakaurunga o te roopu tiaki Boc ki nga mahi amine.Ka whakamahia ano hei kaihoko whakamaoritanga i etahi tauhohenga waro, ina koa me nga waikawa warohiko, etahi roopu hydroxyl, me nga nitroalkanes tuatahi ranei.Reagent mo te whakarite i nga amine tiaki Boc.
(Boc)2O ka tino whakamahia hei whakamarumaru waikawa amino.I whakamahia hei takawaenga i roto i te rongoa me te whakahiato waro, he maataki tiaki amino nui e whakamahia ana i roto i te whakahiato o nga rongoa me nga hua agrochemical.
Ko te tikanga whakaputa Ko te konupora tert-butoxide ka rewa ki te tetrahydrofuran anhydrous, ka whakaurua te hauhā maroke i -5 ~ -20 ℃ ki te whakaputa i te slurry, tonu ki te pupuri i te pāmahana iti, me te tāpiri otinga phosgene benzene dropwise ki te whakarite tert-butyl tricarbonate.Whakarewa i roto i te waro tetrachloride, tāpirihia he rahinga e tika ana o te 1,4-diazabicyclo [2,2] octane, whakaoho i te 25 ℃ kia puta katoa te waro hauhā ka huri hei ditert-butyl dicarbonate.
Pūmate He mea irirangi ka whara kino te kanohi;Ka raru pea te kiri;Tino paitini ma te inhalation
Te mura me te Pahūtanga Ka mura