4-Nitrobenzilxloroformat CAS 4457-32-3 Sofligi >98,5% (Titrlash) zavodi
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
Kimyoviy nomi | 4-Nitrobenzilxloroformat |
Sinonimlar | PNZ-Cl;p-Nitrobenzilxloroformat;Xloroform kislotasi 4-Nitrobenzil Ester |
CAS raqami | 4457-32-3 |
CAT raqami | RF-PI1744 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | C8H6ClNO4 |
Molekulyar og'irlik | 215.59 |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | O'xshash Oq qattiq |
Soflik / Tahlil usuli | >98,5% (AgNO3 bilan titrlash) |
Erish nuqtasi | 31,0 ~ 36,0 ℃ |
Sinishi indeksi | n20/D 1,5520~1,5560 |
Infraqizil spektr | Strukturaga mos keladi |
Proton NMR spektri | Strukturaga mos keladi |
Sinov standarti | Korxona standarti |
Foydalanish | Birlashtiruvchi reagent;Organik sintez;Himoya qiluvchi guruh reagenti |
Paket: Shisha, alyuminiy folga sumkasi, 25kg / karton baraban yoki mijozning talabiga binoan.
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang.
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4-Nitrobenzilxloroformat (CAS: 4457-32-3) birlashtiruvchi reagent sifatida, organik sintezda oraliq mahsulot sifatida ishlatiladi va hokazo. Himoya qiluvchi guruh reagenti;4-Nitro-Z lotinlari gidrogenoliz orqali osonroq parchalanadi va Z-himoyasiga qaraganda kislotaga nisbatan barqarorroqdir.
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