CAS號 | 57-11-4 | ||
---|---|---|---|
規格 | 1g | 純度 | "分析標準品,≥99.5%(GC)" |
貨號 | S108287-1g | 貨期 | 現貨 |
品牌 | 阿拉丁 | 庫存 | 需咨詢 |
規格 | 1g | ||
純度 | "分析標準品,≥99.5%(GC)" | ||
貨號 | S108287-1g | ||
貨期 | 現貨 | ||
品牌 | 阿拉丁 | ||
庫存 | --- | ||
注意:請務必與賣家聯系核實單價庫存,以確保您的資金安全及交易順利。 | |||
參考價: ¥295.00 元/瓶 |
貨號 | 品牌 | 純度 | 規格 | 參考價 | 貨期 |
---|---|---|---|---|---|
S108287-1g | 阿拉丁 | "分析標準品,≥99.5%(GC)" | 1g | ¥295.00元/瓶 | 現貨 |
S108290-5g | 阿拉丁 | "Standard for GC,>99%(GC)" | 5g | ¥398.00元/瓶 | 現貨 |
S108287-5g | 阿拉丁 | "分析標準品,≥99.5%(GC)" | 5g | ¥895.00元/瓶 | 現貨 |
S108287-250mg | 阿拉丁 | "分析標準品,≥99.5%(GC)" | 250mg | ¥159.00元/瓶 | 現貨 |
S108288-2.5kg | 阿拉丁 | "40%,熔點54.0-57.0℃" | 2.5kg | ¥179.00元/瓶 | 現貨 |
S108289-5kg | 阿拉丁 | "95%(GC),熔點68-71°C" | 5kg | ¥629.00元/瓶 | 現貨 |
S108289-12 | aladdin | "95%(GC), | 12 | ¥765.54?/? | --- |
S108288-500g | 阿拉丁 | "40%,熔點54.0-57.0℃" | 500g | ¥49.00元/瓶 | 現貨 |
S108289-500g | 阿拉丁 | "95%(GC),熔點68-71°C" | 500g | ¥79.00元/瓶 | 現貨 |
S196322-500g | 阿拉丁 | "C16:30%, C18:70%" | 500g | ¥79.00元/瓶 | 現貨 |
S108289-12 | aladdin | "95%(GC), | 12 | ¥765.54?/? | --- |
S108289-12×500g | 阿拉丁 | "95%(GC),熔點68-71°C" | 12×500g | ¥759.00元/瓶 | 現貨 |
S108289-25kg | aladdin | "95%(GC),熔點68-71°C" | 25kg/瓶 | ¥2370.00元/瓶 | --- |
S298767-1kg | 阿拉丁 | C18:98% | 1kg | ¥139.00元/瓶 | 現貨 |
S298768-1kg | 阿拉丁 | C18:65% | 1kg | ¥109.00元/瓶 | 現貨 |
S298774-1kg | aladdin | C18:40% | 1kg/瓶 | ¥139.00元/瓶 | --- |
S299120-1kg | 阿拉丁 | C18:50% | 1kg | ¥59.00元/瓶 | 現貨 |
S301955-1kg | 阿拉丁 | "C18:30%, C16:70%" | 1kg | ¥89.00元/瓶 | 現貨 |
S108289-20×500g | aladdin | "95%(GC),熔點68-71°C" | 20×500g/瓶 | ¥1109.00元/瓶 | --- |
S298767-5kg | 阿拉丁 | C18:98% | 5kg | ¥469.00元/瓶 | 現貨 |
S298768-5kg | 阿拉丁 | C18:65% | 5kg | ¥459.00元/瓶 | 現貨 |
S298774-5kg | aladdin | C18:40% | 5kg/瓶 | ¥469.00元/瓶 | --- |
S299120-5kg | 阿拉丁 | C18:50% | 5kg | ¥229.00元/瓶 | 現貨 |
S301955-5kg | 阿拉丁 | "C18:30%, C16:70%" | 5kg | ¥389.00元/瓶 | 現貨 |
S108289-25g | 阿拉丁 | "95%(GC),熔點68-71°C" | 25g | ¥105.00元/瓶 | 現貨 |
物理化學性質 | |||||
---|---|---|---|---|---|
英文名 | stearic acid | ||||
中文名 | 硬脂酸 | ||||
CAS號 | 57-11-4 | 溶解性 | 0.1-1 g/100 mL at 23 oC | ||
分子量 | 284.47700 | 熔點 | 67-72?°C(lit.) | ||
密度 | 0.84 | 沸點 | 361?°C(lit.) |