Pentacosane
Molecular Structure:
MDL:
MFCD00009353
Molecular Formula:
C25H52; CH3(CH2)23CH3
Molecular Weight:
352.68
Alias:
正二十五烷
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| Pentacosane |
AR,93% |
5g |
RMB 113.3 |
Consulting service |
| Pentacosane |
AR,93% |
25g |
RMB 231 |
Consulting service |
| Pentacosane |
AR,93% |
100g |
RMB 753.5 |
Consulting service |
| Pentacosane |
分析标准品,>99% (GC) |
250mg |
RMB 211.2 |
Consulting service |
| Pentacosane |
分析标准品,>99% (GC) |
1g |
RMB 649 |
Consulting service |
| Pentacosane |
97% |
25g |
RMB 871.2 |
Consulting service |
| Pentacosane |
97% |
5g |
RMB 209 |
Consulting service |
Character:
无色结晶。不溶于水,能溶于无水乙醇和氯仿。存在于石油中。
密度:0.791
熔点:53.3℃
折光率:1.4478
Quality Standard:
外观Appearance 白色粉末或结晶
红外光谱鉴别Infrared spectrometry 和对照品匹配
纯度Purity ≥97% (GC)
熔点Melting point 53°C - 56°C
Storage:
密封保存
主要用作有机合成及气相色谱对比样品。
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