4-Nitrobenzyl Chloroformate CAS 4457-32-3 Purità > 98.5% (Titrazzjoni) Fabbrika
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
Isem Kimiku | 4-Nitrobenzyl Chloroformate |
Sinonimi | PNZ-Cl;p-Nitrobenzyl Chloroformate;Aċidu Kloroformiku 4-Nitrobenzyl Ester |
Numru CAS | 4457-32-3 |
Numru tal-KAT | RF-PI1744 |
Status tal-istokk | Fil-Ħażna, Skala ta' Produzzjoni Sa Tunnellati |
Formula Molekulari | C8H6ClNO4 |
Piż Molekulari | 215.59 |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Solidu abjad simili |
Purità / Metodu ta 'Analiżi | > 98.5% (Titrazzjoni B'AgNO3) |
Punt tat-tidwib | 31.0~36.0℃ |
Indiċi rifrattiv | n20/D 1.5520 ~ 1.5560 |
Spettru infrared | Jikkonforma mal-Istruttura |
Proton NMR Spectrum | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Reaġent tal-akkoppjar;Sinteżi Organika;Reaġent tal-Grupp Protettiv |
Pakkett: Flixkun, borża tal-fojl tal-aluminju, 25kg/Drum tal-Kartun, jew skont il-ħtieġa tal-klijent.
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità.
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4-Nitrobenzyl Chloroformate (CAS: 4457-32-3) jintuża bħala reaġent ta 'akkoppjar, bħala intermedju fis-sintesi organika, eċċ. Reaġent tal-grupp li jipproteġi;Id-derivattivi 4-Nitro-Z huma aktar faċilment maqsuma bl-idroġenoliżi u huma aktar stabbli għall-aċidu mill-protezzjoni Z.
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