N,N'-Diisopropylcarbodiimide
Molecular Structure:
MDL:
MFCD00065689
Molecular Formula:
C7H14N2;(CH3)2CHN=C=NCH(CH3)2
Molecular Weight:
126.00
Alias:
N,N'-二异丙基碳二亚胺, N,N'-二异丙基碳酰亚胺
DIC
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
N,N'-Diisopropylcarbodiimide |
98% |
100ml |
RMB 649 |
现货 |
N,N'-Diisopropylcarbodiimide |
98% |
500ml |
RMB 2191.2 |
现货 |
N,N'-Diisopropylcarbodiimide |
98% |
25ml |
RMB 212.3 |
现货 |
Character:
对潮湿敏感,有臭味。对眼角膜有伤害,严重者可导致失明。水中分解。
密度:0.815
沸点:145-148 °C
折光率nD20:1.433
闪点:33 °C
Quality Standard:
外观Appearance 无色透明至黄色液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥98.0% (GC)
比重Specific gravity (20/20°C) 0.8110 - 0.8210
折光率Refractive index n20/D 1.4310 - 1.4340
Storage:
易吸潮,密封干燥保存。
碳二亚胺类缩合剂,在多肽合成中,替代DCC的作用。所形成的脲副产物在有机溶剂中溶解性较好,较DCC形成的副产物更被容易除去。
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