High Purity 1-Ethynyl-1-Cyclohexanol 99.5% CAS 78-27-3 Recrystallised Solid
الخصائص الأساسية
مكان المنشأ:
الصين
الاسم التجاري:
Senzhuo
الشهادة:
ISO9001
رقم الطراز:
SZ-EC-02
تداول العقارات
الحد الأدنى لكمية الطلب:
1 كجم
السعر:
US $55 - 75/ kg
شروط الدفع:
/ تي تي، ويسترن يونيون، خطاب الاعتماد
القدرة على التوريد:
30 طن شهريا
ملخص المنتج
Recrystallisation is where this grade comes from. The crude melt is dissolved, treated with carbon, filtered and crystallised slowly, which leaves the cyclohexanone and the diol by products in the mother liquor. What comes out is 99.5% with a melting range tight enough that the differential scanning ...
تفاصيل المنتج
إبراز:
99.5% ethynyl cyclohexanol
,recrystallised acetylenic alcohol
,pure 78-27-3
Product Name:
1-ethynyl-1-cyclohexanol
CAS:
78-27-3
MF:
C8H12O
MW:
124.18
Grade:
إعادة بلورتها بدرجة نقاء عالية
Assay:
99.5٪ كحد أدنى
Melting Range:
31-33 ج
وصف المنتج
Recrystallisation is where this grade comes from. The crude melt is dissolved, treated with carbon, filtered and crystallised slowly, which leaves the cyclohexanone and the diol by products in the mother liquor. What comes out is 99.5% with a melting range tight enough that the differential scanning calorimetry curve looks like a step rather than a slope. Buyers choose it when the alkyne is going into a coupling with a palladium or copper catalyst. Those systems are sensitive
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