Cas：3700-67-2
中文名称：双十八烷基二甲基溴化铵
英文名称：双十八烷基二甲基溴化铵
SMILES：CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC.[Br-]
EINECS：223-037-6
MDL：MFCD00041975
中文同义名：
DIMETHYLDIOCTADECYLAMMONIUM (BROMIDE SALT); 18:0 DDAB; 二甲基二十八烷基溴化铵; 双十八烷基二甲基溴化铵; 溴化双十八烷基二甲基铵; 二甲基二硬脂胺溴化物; 二甲基二(十八烷基)溴化铵,99%;
英文同义名：
DiMethyldioctadecylaMMoniuM (BroMide Salt); DDA; DIMETHYLDIOCTADECYLAMMONIUM BROMIDE; DIMETHYL DI-N-OCTADECYLAMMONIUM BROMIDE; DIMETHYLDISTEARYLAMMONIUM BROMIDE; DISTEARYLDIMETHYLAMMONIUM BROMIDE; 18:0 DDAB; N,N-DIMETHYL-N,N-DISTEARYLAMMONIUM BROMIDE;
熔点：~160 °C<br>
折射率：1.5260 (estimate)
密度：1.047
性状：Granular Powder
存储条件：室温，干燥
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：TCI | |||||
| D1975 | >98.0%(T) | 25g | 国内现货 | 490.00 | 2024-01-24 |
| D1975 | >98.0%(T) | 250g | 国内现货 | 990.00 | 2024-01-24 |
| D1975 | 98.0% | 250g | 国内现货 | 990.00 | 2024-12-20 |
| D1975 | 98.0% | 25g | 国内现货 | 490.00 | 2024-12-20 |
| D1975 | 98.0% | 5g | 国内现货 | 190.00 | 2024-12-20 |
| D1975 | >98.0%(T) | 5g | 国内现货 | 190.00 | 2024-01-24 |
| 品牌：Aladdin | |||||
| D130818-100g | >98% | 100g | 国内现货 | 535.90 | 2024-12-20 |
| D130818-25g | >98% | 25g | 国内现货 | 197.90 | 2024-12-20 |
| D130818-5g | >98% | 5g | 国内现货 | 102.90 | 2024-12-20 |
| 品牌：罗恩 | |||||
| R005300-100g | 双十八烷基二甲基溴化铵,99% | 100g | 国内现货 | 379.00 | 2024-12-20 |
| R005300-100g | 99% | 100g | 国内现货 | 563.00 | 2023-08-05 |
| R005300-25g | 双十八烷基二甲基溴化铵,99% | 25g | 国内现货 | 95.00 | 2024-12-20 |
| R005300-5g | 双十八烷基二甲基溴化铵,99% | 5g | 国内现货 | 57.00 | 2024-12-20 |
| R005300-25g | 99% | 25g | 国内现货 | 180.00 | 2023-08-05 |
| R005300-5g | 99% | 5g | 国内现货 | 57.00 | 2023-08-05 |
| 品牌：普西唐 | |||||
| D70099-25g | 98% | 25g | 国内现货 | 82.00 | 2023-04-21 |
| D70099-100g | 98% | 100g | 国内现货 | 200.00 | 2023-04-21 |
| D70099-25g | 双十八烷基二甲基溴化铵 98% | 25g | 国内现货 | 82.00 | 2024-12-20 |
| D70099-100g | 双十八烷基二甲基溴化铵 98% | 100g | 国内现货 | 200.00 | 2024-10-06 |
| 品牌：麦克林 | |||||
| D832433 | 双十八烷基二甲基溴化铵,≥99.0% | 5g | 国内现货 | 59.00 | 2024-12-20 |
| D832433 | 双十八烷基二甲基溴化铵,≥99.0% | 25g | 国内现货 | 99.00 | 2024-12-20 |
| D832433 | 双十八烷基二甲基溴化铵,≥99.0% | 100g | 国内现货 | 395.00 | 2024-12-20 |
| D832433 | 双十八烷基二甲基溴化铵,≥99.0% | 500g | 国内现货 | 1973.00 | 2024-12-20 |
| 品牌：D-Chem | |||||
| DC33674 | ≥98% | 5g | 国内现货 | 30.00 | 2024-09-05 |
| 品牌：希恩思 | |||||
| D-72610-1g | 98% 双十八烷基二甲基溴化铵 | 1g | 国内现货 | 18.00 | 2024-12-20 |
| 品牌：笛柏 | |||||
| Q112264 | ≥98% | 5g | 国内现货 | 28.00 | 2024-11-02 |
| Q112264 | ≥98% | 100g | 国内现货 | 236.00 | 2024-12-20 |
| 品牌：Meryer | |||||
| M64392 | ≥99.0% | 5g | 国内现货 | 59.00 | 2024-12-20 |
| M64392 | ≥99.0% | 25g | 国内现货 | 99.00 | 2024-12-20 |
| M64392 | ≥99.0% | 100g | 国内现货 | 395.00 | 2024-12-20 |
| M64392 | ≥99.0% | 500g | 国内现货 | 1973.00 | 2024-12-20 |
| 品牌：King Scientific | |||||
| AF56867 | 95% | 5g | 国内现货 | 345.00 | 2024-12-20 |
| AF56867 | 95% | 25g | 国内现货 | 476.00 | 2024-12-20 |
| AF56867 | 95% | 100g | 国内现货 | 870.00 | 2024-12-20 |
| AF56867 | 95% | 500g | 国内现货 | 2970.00 | 2024-12-20 |
| 品牌：J&K | |||||
| 552436 | Dimethyldioctadecylammonium bromide, 99% 99% (J&K) | 25g | 国内现货 | 336.00 | 2024-12-20 |
| 552436 | Dimethyldioctadecylammonium bromide, 99% 99% (J&K) | 5g | 国内现货 | 124.00 | 2024-12-20 |
| 品牌：毕得医药 | |||||
| BD125571 | 98% | 5g | 国内现货 | 53.00 | 2024-12-20 |
| BD125571 | 98% | 250mg | 国内现货 | 30.00 | 2024-12-20 |
| BD125571 | 98% | 1g | 国内现货 | 43.00 | 2024-12-20 |
| BD125571 | 98% | 25g | 国内现货 | 77.00 | 2024-12-20 |
| BD125571 | 98% | 100g | 国内现货 | 199.00 | 2024-12-20 |
| 品牌：凯为化学 | |||||
| JZ00BYU7 | 98% | 5g | 国内现货 | 54.00 | 2024-12-20 |
| JZ00BYU7 | 98% | 250mg | 国内现货 | 29.00 | 2024-12-20 |
| JZ00BYU7 | 98% | 1g | 国内现货 | 45.00 | 2024-12-20 |
| JZ00BYU7 | 98% | 250mg | 国内现货 | 29.00 | 2024-12-20 |
| JZ00BYU7 | 98% | 1g | 国内现货 | 45.00 | 2024-12-20 |
| JZ00BYU7 | 98% | 5g | 国内现货 | 54.00 | 2024-12-20 |
| 品牌：Adamas | |||||
| 52340I | 97%;RG | 5g | 国内现货 | 57.00 | 2024-12-20 |
| 品牌：源叶生物 | |||||
| S70876-5g | >98% | 5g | 国内现货 | 103.00 | 2024-12-20 |
| S70876-25g | >98% | 25g | 国内现货 | 198.00 | 2024-12-20 |
| S70876-100g | >98% | 100g | 国内现货 | 530.00 | 2024-12-20 |
| 品牌：索莱宝Solarbio | |||||
| D8910 | 1g | 国内现货 | 330.00 | 2024-12-20 | |
| D8910 | 1G | 国内现货 | 330.00 | 2024-12-20 | |
| 品牌：乐研 | |||||
| 1199429 | 98% | 100g | 国内现货 | 198.00 | 2024-12-20 |
| 1199429 | 98% | 25g | 国内现货 | 76.00 | 2024-12-20 |
| 1199429 | 98% | 500g | 国内现货 | 860.00 | 2024-12-20 |
| 1199429 | 98% | 5g | 国内现货 | 52.00 | 2024-12-20 |
| 1199429 | 98% | 1kg | 国内现货 | 1420.00 | 2024-12-20 |
| 品牌：艾康研选 | |||||
| AK00BY57 | 98% | 250mg | 国内现货 | 25.00 | 2024-12-20 |
| AK00BY57 | 98% | 1g | 国内现货 | 39.00 | 2024-12-20 |
| AK00BY57 | 98% | 5g | 国内现货 | 47.00 | 2024-12-20 |
| 品牌：Sigma-Aldrich | |||||
| 890810P-25MG | 98% ;18:0 DDAB(Sigma-Aldrich) | 25mg | 国内现货 | 1632.91 | 2024-12-20 |
| 890810P-200MG | 98% ;18:0 DDAB(Sigma-Aldrich) | 200mg | 国内现货 | 2826.68 | 2024-12-20 |
| 890810P-1G | 98% ;18:0 DDAB(Sigma-Aldrich) | 1g | 国内现货 | 7010.53 | 2024-12-20 |
| 40165-5G | 98% ;双十八烷基二甲基溴化铵(Sigma-Aldrich) | 5g | 国内现货 | 1012.73 | 2024-12-20 |
| D2779-10G | 98% ;双十八烷基二甲基溴化铵(Sigma-Aldrich) | 10g | 国内现货 | 1731.14 | 2024-12-20 |
| 890810P-25MG | 98% ;18:0 DDAB | 25mg | 国内现货 | 1632.91 | 2024-12-20 |
| 890810P-200MG | 98% ;18:0 DDAB | 200mg | 国内现货 | 2826.68 | 2024-12-20 |
| 890810P-1G | 98% ;18:0 DDAB | 1g | 国内现货 | 7010.53 | 2024-12-20 |
| 40165-5G | 98% ;双十八烷基二甲基溴化铵 | 5g | 国内现货 | 1012.73 | 2024-12-20 |
| D2779-10G | 98% ;双十八烷基二甲基溴化铵 | 10g | 国内现货 | 1731.14 | 2024-12-20 |
| 品牌：安斯坦Ansitan | |||||
| D01289-5g | 98.00% | 5g | 国内现货 | 158.00 | 2024-12-20 |
| D01289-25g | 98.00% | 25g | 国内现货 | 398.00 | 2024-12-20 |
| D01289-100g | 98.00% | 100g | 国内现货 | 558.00 | 2024-12-20 |
| D01289-250g | 98.00% | 250g | 国内现货 | 798.00 | 2024-12-20 |
