Dietil karbonat (DEC) CAS 105-58-8 Soflik >99,5% (GC) batareya qo'shimchasi
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Diethyl Carbonate (DEC) (CAS: 105-58-8) 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 | Dietil karbonat |
Sinonimlar | DEC;Karbon kislotasi Dietil Ester;Etil karbonat |
CAS raqami | 105-58-8 |
CAT raqami | RF-PI1758 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | (C2H5O) 2CO |
Molekulyar og'irlik | 118.13 |
Sinishi indeksi (20 ℃) | 1.383 ~ 1.387 |
Erish nuqtasi | -43℃ |
Qaynash nuqtasi | 126,0 ~ 128,0 ℃ |
Suvda eruvchanligi | Suvda ozgina eriydi |
Eruvchanlik (eriydi) | Xloroform, etanol, efir |
Brend | Ruifu kimyoviy |
Element | Batareya darajasi | Sanoat darajasi |
Tashqi ko'rinish | Rangsiz shaffof suyuqlik, mexanik aralashmalarsiz | |
Tozalik | ≥99,99% | ≥99,5% |
Namlik | ≤0,005% | ≤0,05% |
Metanol + etanol | ≤0,01% | ≤0,05% |
Rang (Pt-Co) | ≤10 APHA | ≤10 APHA |
Zichlik (20 ℃) | 0,97 ~ 0,98 g/ml | 0,97 ~ 0,98 g/ml |
Paket: Shisha, 25kg / baraban, 200kg / baraban yoki mijozning talabiga binoan.
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang.
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Dietil karbonat (DEC) (CAS: 105-58-8) - ketonlar, uchinchi darajali spirtlar va geterotsiklik birikmalarni sintez qilish uchun ishlatilishi mumkin bo'lgan keng tarqalgan karbonillanish reagenti.DEC kremniyli karbonat va nukleofil substratning alkillash reaktivi sifatida ham foydalanish mumkin.Organik sintezda etillovchi va karbonillovchi reagentlar.U erituvchi va organik sintez sifatida ishlatiladi.DEC, shuningdek, to'qimachilik bosma va bo'yash sanoatida nitro-paxta, tsellyuloza efiri, sintetik qatronlar va tabiiy qatronlarning erituvchisi sifatida ishlatiladi.Poliamid, poliakrilonitril va difenol qatronlarining quyosh nuri solventiga qarshi binoni bir xilligini va so'nish sifatini oshirishi mumkin va sintetik tolalar sanoatida to'qimachilik hissi va burmalarga qarshi sifatni yaxshilashi mumkin.bo'yoq sanoatida bo'yoqlarni tozalash vositasi;plastik jarayonda, agar plastifikator bo'lsa yoki to'g'ridan-to'g'ri plastifikatorning erituvchisi sifatida ishlatilishi mumkin yoki to'g'ridan-to'g'ri plastifikator sifatida ishlatilishi mumkin bo'lsa, u hal qiluvchi hisoblanadi.DEC kondansatör batareyasi va lityum batareyada elektrolitlarni tayyorlash uchun ishlatiladi.
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