1,4-Dichloro-2-Butyne CAS 821-10-3 Soflik >97,0% (GC)
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Kimyoviy nomi | 1,4-dikloro-2-butin |
Sinonimlar | 1,4-diklorobut-2-yne;1,4-Dixloro-lekin-2-yne;1,4-diklorobutin |
CAS raqami | 821-10-3 |
CAT raqami | RF2315 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | C4H4Cl2 |
Molekulyar og'irlik | 122.98 |
Qaynash nuqtasi | 165,0 ~ 168,0 ℃ |
Sezuvchan | Nurga sezgir, havoga sezgir, issiqlikka sezgir |
Suvda eruvchanligi | Suvda amalda erimaydi |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Rangsizdan och sariqgacha suyuqlik |
Soflik / Tahlil usuli | >97,0% (GC) |
O'ziga xos tortishish (20/20 ℃) | 1,258 ~ 1,268 |
Sinishi indeksi n20/D | 1.503 ~ 1.507 |
Suv (KF) | <1,20% |
Infraqizil spektr | Strukturaga mos keladi |
Proton NMR spektri | Strukturaga mos keladi |
Sinov standarti | Korxona standarti |
Paket:Ftorli shisha, 25kg / baraban yoki mijozning talabiga binoan
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang
Qanday qilib sotib olish mumkin?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
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Bepul namunalar?Aksariyat mahsulotlar sifatni baholash uchun bepul namunalarni taqdim etadi, ammo etkazib berish narxi mijozlar tomonidan to'lanishi kerak.
Zavod auditi?Zavod auditi xush kelibsiz.Iltimos, oldindan uchrashuv tayinlang.
MOQ?MOQ yo'q.Kichik buyurtma qabul qilinadi.
Yetkazib berish vaqti? Agar zaxirada bo'lsa, uch kunlik yetkazib berish kafolatlanadi.
Transport?Ekspress (FedEx, DHL), havo, dengiz orqali.
Maxsus sintez?Maxsus sintez xizmatlarini taqdim etishi mumkin.
To'lov shartlari?Proforma hisob-faktura birinchi navbatda buyurtma tasdiqlangandan so'ng yuboriladi, bizning bank ma'lumotlarimiz ilova qilinadi.T/T (Teleks o'tkazmasi), PayPal, Western Union va boshqalar orqali to'lash.
1,4-Dixloro-2-Butyne (CAS: 821-10-3) organik qidiruv mahsulot yoki farmatsevtika oraliq mahsuloti sifatida ishlatiladi.
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