碳酸钾-13CS56430 · CAS 122570-45-0
≥98 atom% 13C,≥98%
≥98 atom% 13C,≥98%
98%
95%
98%
85%
无载体, 重组, 低内毒素, 无叠氮钠, 已验证, ≥95%(SDS-PAGE&SEC-HPLC), 见COA
98%
95%
95%
≥98%
25%与二乙烯基苯交联
≥98%, stabilized with MEHQ
95%
≥95%
96%
促销≥97%
促销97%
Mw>10000
n=18,十三烷基醚是C₁₁到C₁₄iso-烷基醚的混合物,其中C₁₃iso-烷基为主
Tg ~240°C
固有粘度 1.4dL/g
平均Mₙ ~1,500, 50wt. % in methacrylic acid/water, 含1000ppm MEHQ 作为稳定剂, 25% water
平均Mₙ~375,contains MEHQ as inhibitor
环氧当量:176-181g/eq,粘度(51.7℃):31000-40000 cps