4-Nitrophenyl Chloroformate CAS 7693-46-1 Pure >98.0% (GC)
Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hoko 4-Nitrophenyl Chloroformate,Please contact: alvin@ruifuchem.com
| Ingoa matū | 4-Nitrophenyl Chloroformate |
| Nga kupu taurite | p-Nitrophenyl Chloroformate;Waikawa Chloroformic 4-Nitrophenyl Ester;Waikawa Chloroformic p-Nitrophenyl Ester;p-Nitrophenoxycarbonyl Chloride;(4-Nitrophenoxy)carbonyl Chloride;(p-Nitrophenoxy)carbonyl Chloride;4-Nitrophenyl Carbonochloridate;4-Nitrophenyl Chlorocarbonate;p-Nitrophenol Chloroformate;p-Nitrophenyl Chlorocarbonate |
| Tūnga Taonga | I roto i te Stock, Production Arumoni |
| Tau CAS | 7693-46-1 |
| Tātai rāpoi | C7H4ClNO4 |
| Taumaha rāpoi | 201.56 |
| Iwi Whakarewa | 75.0~82.0℃(marama) |
| Kohuatanga | 159.0~162.0℃/19 mm Hg(marama) |
| Tohu Kohiko | >110℃(230°F) |
| Tikanga hei karo | Te makuku, te wera |
| Tuhipoka morearea | Toxic/Corrosive/Lachrymatory |
| Wairewa | Wairewa ki Acetone, Tata Puata |
| Te pumau | Eu ana.Kaore i te hototahi ki nga turanga kaha, waikawa.Ka tahuna. |
| COA & MSDS | Kei te waatea |
| Tauira | Kei te waatea |
| Taketake | Shanghai, Haina |
| Waitohu | Ruifu Chemical |
| Nga taonga | Whakatakotoranga | Hua |
| Te ahua | Paura ma, he rite ranei | Ka tutuki |
| Iwi Whakarewa | 75.0~82.0℃ | 77.0~79.0℃ |
| Wai na Karl Fischer | <0.50% | 0.12% |
| Te Maama / Tikanga Tatauria | >98.0% (GC) | 98.60% |
| 1H NMR Spectrum | E rite ana ki te Hanganga | Ka tutuki |
| Whakamutunga | Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua | |
Mōkī:Pounamu Fluorinated, 25kg / Drum, kia rite ki te hiahia a te kaihoko.
Tikanga Rokiroki:Te makuku tairongo.Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.He hotokore ki te wai, ki te waikawa, ki te waipiro, ki te haukini, ki nga amine me nga turanga kaha.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.
1.0 Nga taputapu me nga reagents
Agilent GC-7820A, hauwai rama mura, teihana mahi chromatographic mo te rapu me te tukatuka raraunga.
2.0 Nga tikanga Chromatographic
Tīwae: DB-1 30m x 0.32mm x 1.0μm
N2: 30ml/min
H2: 30ml/min
Hau: 300ml/min
Wehewehenga: 60:1
Rōrahi werohanga: 0.2μl
Te pāmahana
120℃----2meneti,
Reiti: 10℃/min
300℃----10min
Te pāmahana injector: 280 ℃
Te pāmahana kaitirotiro: 300 ℃
3.0 Tauira Whirihoranga
Paunatia te tauira 1g, taapirihia te 2ml acetonitrile kia memeha katoa, ka ngongo i te tauira 0.4ul, ka werohia te tauira i muri i te whakapumautanga o te taputapu.
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.
Waehere Morearea
R34 - He weranga
R36/37 - He whakapataritari ki nga kanohi me te punaha manawa.
R23/24/25 - He paitini ma te horomia, ka pa ki te kiri me te horomia.
R41 - He kino kino ki nga kanohi
R36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R11 - Tino muramura
R67 - Ka taea e te kohu te momoe me te mangere
R36 - He whakapataritari ki nga kanohi
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 - Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S45 - Ki te aituā, ki te kore koe e pai, rapua he tohutohu hauora (whakaatuhia te tapanga ina taea.)
S38 - Ki te kore e rawaka te hau, mau taputapu rewharewha e tika ana.
S28A -
S36 - Mau kakahu whakamarumaru tika.
S16 - Mawehe atu i nga puna o te mura.
S27 - Wewetehia nga kakahu poke katoa.
UN ID UN 3261 8/PG 2
WGK Tiamana 3
FLUKA BRAND F CODES 19-21
TSCA Ae
Panui morearea He paitini/Hairangi/Lachrymator
Koehe morearea 8
Roopu Tapaki II
Ko te 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) ka whakamahia hei nucleoside hydroxyl me te reagent tiaki amino, te whakahiato pararopi, nga takawaenga whakahiato rongoa, ka taea te whakamahi mo te whakahiato o ritonavir (nga raau taero mo te maimoatanga o te AIDS, te aukati protease).Ko te 4-Nitrophenyl Chloroformate he hākawa o te waikawa chloroformic e whakamahia ana i roto i te aukati i nga whākōkī me ētahi atu koiora.
-
4-Nitrophenyl Chloroformate CAS 7693-46-1 Purit...
-
4-Nitrobenzyl Chloroformate CAS 4457-32-3 Purit...
-
Fmoc-Cl CAS 28920-43-6 9-Fluorenylmethyl Chloro...
-
Cetyl Chloroformate CAS 26272-90-2 Hexadecyl Ch...
-
Hexyl Chloroformate CAS 6092-54-2 Purity >98.0%...
-
Isobutyl Chloroformate CAS 543-27-1 Purity >99....
-
Phenyl Chloroformate CAS 1885-14-9 Purity ≥99.0...