Clorofformat 4-Nitrobenzyl CAS 4457-32-3 Purdeb >98.5% (Titradiad) Ffatri
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Nitrobenzyl Chloroformate (CAS: 4457-32-3) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com
Enw Cemegol | Clorofformat 4-Nitrobenzyl |
Cyfystyron | PNZ-Cl;p-Nitrobenzyl Clorofformat;Asid Cloroformig 4-Nitrobenzyl Ester |
Rhif CAS | 4457-32-3 |
Rhif CAT | RF-PI1744 |
Statws Stoc | Mewn Stoc, Graddfa Gynhyrchu Hyd at Tunelli |
Fformiwla Moleciwlaidd | C8H6ClNO4 |
Pwysau Moleciwlaidd | 215.59 |
Brand | Cemegol Ruifu |
Eitem | Manylebau |
Ymddangosiad | Tebyg Gwyn Solid |
Purdeb / Dull Dadansoddi | >98.5% (Titradiad Gydag AgNO3) |
Ymdoddbwynt | 31.0 ~ 36.0 ℃ |
Mynegai Plygiant | n20/D 1.5520 ~ 1.5560 |
Sbectrwm Isgoch | Yn cydymffurfio â'r Strwythur |
Sbectrwm NMR Proton | Yn cydymffurfio â'r Strwythur |
Safon Prawf | Safon Menter |
Defnydd | Adweithydd Cyplu;Synthesis Organig;Amddiffyn Adweithydd Grŵp |
Pecyn: Potel, bag ffoil alwminiwm, 25kg / Drwm Cardbord, neu yn unol â gofynion y cwsmer.
Cyflwr Storio:Storio mewn cynwysyddion wedi'u selio mewn lle oer a sych;Diogelu rhag golau a lleithder.
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Defnyddir 4-Nitrobenzyl Chloroformatate (CAS: 4457-32-3) fel adweithydd cyplu, fel canolradd mewn synthesis organig, ac ati Diogelu adweithydd grŵp;Mae deilliadau 4-Nitro-Z yn cael eu hollti'n haws gan hydrogenolysis ac maent yn fwy sefydlog i asid na'r amddiffyniad Z.
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