4-Nitrophenyl Chloroformate CAS 7693-46-1 Ịdị ọcha> 98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 4-Nitrophenyl Chloroformate (CAS: 7693-46-1) nwere oke mma.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 4-Nitrophenyl Chloroformate,Please contact: alvin@ruifuchem.com
| Aha Chemical | 4-Nitrophenyl chloroformate |
| Ụdị okwu | p-Nitrophenyl chloroformate;Chloroformic acid 4-Nitrophenyl Ester;Chloroformic acid p-Nitrophenyl Ester;p-nitrophenoxycarbonyl chloride;(4-Nitrophenoxy) carbonyl chloride;(p-Nitrophenoxy) carbonyl chloride;4-Nitrophenyl Carbonochloridet;4-Nitrophenyl Chlorocarbonate;p-Nitrophenol chloroformate;p-Nitrophenyl chlorocarbonate |
| Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
| Nọmba CAS | 7693-46-1 |
| Usoro ihe omimi | C7H4ClNO4 |
| Ibu molekụla | 201.56 |
| Ebe Na-agbaze | 75.0 ~ 82.0 ℃ (ọkụ) |
| Ebe esi nri | 159.0 ~ 162.0 ℃/19 mm Hg (ọkụ) |
| Ebe mgbari | >110 ℃(230°F) |
| Ọnọdụ Ịzere | Mmiri Na-enwe Mmetụta, Okpomọkụ Na-enwe Mmetụta |
| Ihe edeturu egwu | Nsi/ Corrosive/Lachrymatory |
| Solubility | Soluble na acetone, ihe fọrọ nke nta ka ọ bụrụ nghọta |
| Nkwụsi ike | Kwụsie ike.Ekwekọrịtaghị na ntọala siri ike, Acids.Enwere ike ịgbanwu ọkụ. |
| COA & MSDS | Dị |
| Ihe atụ | Dị |
| Mmalite | Shanghai, China |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta | Nsonaazụ |
| Ọdịdị | Ọcha ọcha ma ọ bụ Yiri ntụ ntụ | Na-akwado |
| Ebe Na-agbaze | 75.0 ~ 82.0 ℃ | 77.0 ~ 79.0 ℃ |
| Mmiri nke Karl Fischer | <0.50% | 0.12% |
| Ụzọ ịdị ọcha / nyocha | > 98.0% (GC) | 98.60% |
| 1H NMR Spectrum | Nkwekọ na Structure | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
ngwugwu:Klas Fluorinated, 25kg/Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Mmiri nwere mmetụta.Debe akpa ahụ nke ọma ma debe ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ikuku na-ekpo ọkụ n'ebe ihe na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.Ekwekọrịtaghị na mmiri, acids, alcohols, amonia, amines na ntọala siri ike.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
1.0 Ngwa na reagents
Agilent GC-7820A, hydrogen flame detector, chromatographic worktation maka nchọpụta na nhazi data.
2.0 Ọnọdụ chromatographic
Ogidi: DB-1 30m x 0.32mm x 1.0μm
N2: 30ml/min
H2: 30ml/min
Ikuku: 300ml/min
Nkeji: 60:1
Olu igba ogwu: 0.2μl
Okpomọkụ
120℃ ----2 nkeji,
Ọnụ: 10℃/min
300℃ ----10 nkeji
Injector okpomọkụ: 280 ℃
Ọnọdụ okpomọkụ: 300 ℃
3.0 Nhazi Nlereanya
Tulee ihe nlele 1g, tinye 2ml acetonitrile ka ọ gbazee kpamkpam, banye 0.4ul sample, etinyere ihe nlele ahụ mgbe akụrụngwa kwụsiri ike.
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.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
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.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
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.
Koodu ihe egwu
R34 - na-akpata ọkụ
R36 / 37 - na-akpasu iwe na anya na usoro iku ume.
R23/24/25 - Na-egbu egbu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro.
R41 - ihe ize ndụ nke nnukwu mmebi anya
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R11 - Na-agba ọkụ nke ukwuu
R67 - Vapors nwere ike ime ka iro ụra na dizziness
R36 - na-akpasu iwe na anya
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S38 - Ọ bụrụ na enweghị ikuku na-eku ume, yikwasị akụrụngwa iku ume kwesịrị ekwesị.
S28A -
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S27 - Wepụ ngwa ngwa niile uwe mmetọ.
NJ UN UN 3261 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 19-21
TSCA Ee
Ihe edeturu ihe egwu na-egbu egbu / ihe na-emebi emebi/Lachrymator
Klas 8 egwu
Otu nkwakọ ngwaahịa II
4-Nitrophenyl Chloroformate (CAS: 7693-46-1) na-eji dị ka nucleoside hydroxyl na amino nchebe reagent, organic synthesis, pharmaceutical synthesis intermediates, nwere ike iji maka njikọ nke ritonavir (ọgwụ maka ọgwụgwọ AIDS, protease inhibitors).4-Nitrophenyl Chloroformate bụ ester nke chloroformic acid nke eji eme ka enzymes na ihe ndị ọzọ dị ndụ.
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