Cas：4766-57-8
中文名称：正硅酸丁酯
英文名称：正硅酸丁酯
SMILES：CCCCO[Si](OCCCC)(OCCCC)OCCCC
EINECS：225-305-8
MDL：MFCD00009432
中文同义名：
正硅酸丁酯; 四丁氧基硅烷; 硅酸四丁酯; 四丁基硅酸; 四正丁氧基硅烷; 四丁基矽酸; 四丁基正硅酸酯; 四正丁氧基硅烷,97%;
英文同义名：
SILICON TETRA-N-BUTOXIDE; TETRA-N-BUTYL ORTHOSILICATE; TETRA-N-BUTOXYSILANE; TETRABUTYL ORTHOSILICATE; TETRABUTOXYSILANE; Butyl silicate ((BuO)4Si); Butyl silicate ((C4H9O)4Si); CT1750;
熔点：-80 °C
沸点：275 °C(lit.)<br>
闪点：174 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.413(lit.)<br>
敏感性：Moisture Sensitive
密度：0.899 g/mL at 25 °C(lit.)<br>
性状：liquid
存储条件：室温，密封
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：罗恩 | |||||
| R002395-25ml | 正硅酸丁酯,98% | 25ml | 国内现货 | 113.00 | 2024-12-05 |
| R002395-5ml | 正硅酸丁酯,98% | 5ml | 国内现货 | 31.00 | 2024-12-05 |
| R002395-25ml | 98% | 25ml | 国内现货 | 140.00 | 2023-08-05 |
| R002395-5ml | 98% | 5ml | 国内现货 | 43.00 | 2023-08-05 |
| 品牌：TCI | |||||
| T1126 | >98.0%(GC) | 25ml | 国内现货 | 315.00 | 2023-12-21 |
| T1126 | >98.0%(GC) | 100ml | 国内现货 | 685.00 | 2023-12-21 |
| T1126 | >98.0%(GC) | 500ml | 国内现货 | 2130.00 | 2023-12-21 |
| T1126 | 98.0% | 100ml | 国内现货 | 290.00 | 2024-12-05 |
| T1126 | 98.0% | 25ml | 国内现货 | 120.00 | 2024-12-05 |
| T1126 | 98.0% | 500ml | 国内现货 | 1350.00 | 2024-12-05 |
| 品牌：Aladdin | |||||
| T161830-100ml | >98.0%(GC) | 100ml | 国内现货 | 399.90 | 2024-12-12 |
| T161830-25ml | >98.0%(GC) | 25ml | 国内现货 | 119.90 | 2024-12-12 |
| T161830-500ml | >98.0%(GC) | 500ml | 国内现货 | 1749.90 | 2024-12-12 |
| T161830-5ml | >98.0%(GC) | 5ml | 国内现货 | 34.90 | 2024-12-12 |
| 品牌：希恩思 | |||||
| T-0214506-5ml | 98% 正硅酸丁酯 | 5ml | 国内现货 | 27.00 | 2024-12-16 |
| T-0214506-25ml | 98% 正硅酸丁酯 | 25ml | 国内现货 | 76.00 | 2024-12-16 |
| 品牌：麦克林 | |||||
| T831564 | 正硅酸丁酯,98% | 5ml | 国内现货 | 34.00 | 2024-12-12 |
| T831564 | 正硅酸丁酯,98% | 25ml | 国内现货 | 126.00 | 2024-12-12 |
| T831564 | 正硅酸丁酯,98% | 100ml | 国内现货 | 478.00 | 2024-12-12 |
| T831564 | 正硅酸丁酯,98% | 500ml | 国内现货 | 2098.00 | 2024-12-12 |
| 品牌：毕得医药 | |||||
| BD153628 | 95% | 5g | 国内现货 | 45.00 | 2024-12-05 |
| BD153628 | 95% | 25g | 国内现货 | 77.00 | 2024-12-05 |
| BD153628 | 95% | 100g | 国内现货 | 302.00 | 2024-12-05 |
| 品牌：King Scientific | |||||
| AB79463 | 98% | 5g | 国内现货 | 345.00 | 2024-12-05 |
| AB79463 | 98% | 25g | 国内现货 | 476.00 | 2024-12-05 |
| AB79463 | 98% | 100g | 国内现货 | 1067.00 | 2024-12-05 |
| AB79463 | 98% | 500g | 国内现货 | 3626.00 | 2024-12-05 |
| 品牌：innochem | |||||
| A27927 | 97% | 25ml | 国内现货 | 105.00 | 2024-12-05 |
| A27927 | 97% | 100ml | 国内现货 | 305.00 | 2024-12-05 |
| A27927 | 97% | 5ml | 国内现货 | 35.00 | 2024-12-05 |
| 品牌：毕佳索 | |||||
| BJS8257214 | 95% | 5g | 国内现货 | 59.00 | 2024-06-19 |
| BJS8257214 | 95% | 25g | 国内现货 | 158.00 | 2024-06-19 |
| BJS8257214 | 95% | 100g | 国内现货 | 546.00 | 2024-06-19 |
| 品牌：Meryer | |||||
| M38971 | 98% | 5ml | 国内现货 | 34.00 | 2024-12-05 |
| M38971 | 98% | 25ml | 国内现货 | 126.00 | 2024-12-05 |
| M38971 | 98% | 100ml | 国内现货 | 478.00 | 2024-12-05 |
| M38971 | 98% | 500ml | 国内现货 | 2098.00 | 2024-12-05 |
| 品牌：吉至Acmec | |||||
| T51020-25ml | 98% | 25ml | 国内现货 | 218.00 | 2024-12-05 |
| T51020-100ml | 98% | 100ml | 国内现货 | 638.00 | 2024-12-05 |
| T51020-5ml | 98% | 5ml | 国内现货 | 78.00 | 2024-12-05 |
| 品牌：安耐吉 | |||||
| A020840 | 98% | 5ml | 国内现货 | 25.00 | 2024-12-11 |
| A020840 | 98% | 10ml | 国内现货 | 50.00 | 2024-12-11 |
| A020840 | 98% | 15ml | 国内现货 | 72.00 | 2024-12-11 |
| 品牌：Adamas | |||||
| 59155L | 98%;RG | 500g | 国内现货 | 1763.00 | 2024-12-12 |
| 59155K | 98%;RG | 100g | 国内现货 | 398.00 | 2024-12-12 |
| 59155J | 98%;RG | 25g | 国内现货 | 122.00 | 2024-12-12 |
| 59155I | 98%;RG | 5g | 国内现货 | 28.00 | 2024-12-12 |
| 品牌：西亚试剂 | |||||
| A30769-100ml | 硅酸四丁酯,≥98.0% | 100ml | 国内现货 | 495.00 | 2024-03-13 |
| A30769-25mL | 硅酸四丁酯,≥98.0% | 25ml | 国内现货 | 189.00 | 2024-03-13 |
| 品牌：源叶生物 | |||||
| Y37462-5ml | >98.0%(GC) | 5ml | 国内现货 | 35.00 | 2024-12-05 |
| Y37462-25ml | >98.0%(GC) | 25ml | 国内现货 | 120.00 | 2024-12-05 |
| Y37462-100ml | >98.0%(GC) | 100ml | 国内现货 | 400.00 | 2024-12-05 |
| Y37462-500ml | >98.0%(GC) | 500ml | 国内现货 | 1750.00 | 2024-09-27 |
| 品牌：乐研 | |||||
| 1199470 | 98% | 100g | 国内现货 | 291.00 | 2024-12-11 |
| 1199470 | 98% | 10g | 国内现货 | 54.00 | 2024-12-11 |
| 1199470 | 98% | 25g | 国内现货 | 73.00 | 2024-12-11 |
| 品牌：索莱宝Solarbio | |||||
| T2590 | 98.00% | 5ml | 国内现货 | 130.00 | 2024-12-14 |
| T2590 | 98.00% | 25ml | 国内现货 | 360.00 | 2024-12-14 |
| T2590 | 98.00% | 100ml | 国内现货 | 1060.00 | 2024-12-14 |
| 品牌：凯为化学 | |||||
| JZ003VMR | 98% | 10g | 国内现货 | 52.00 | 2024-12-12 |
| JZ003VMR | 98% | 25g | 国内现货 | 70.00 | 2024-12-12 |
| JZ003VMR | 98% | 100g | 国内现货 | 279.00 | 2024-12-12 |
| JZ003VMR | 98% | 10g | 国内现货 | 52.00 | 2024-12-05 |
| JZ003VMR | 98% | 25g | 国内现货 | 72.00 | 2024-12-05 |
| 品牌：Alfa | |||||
| L03141 | 97% | 25g | 国内现货 | 553.00 | 2024-12-11 |
| L03141 | 97% | 25g | 国内现货 | 553.00 | 2024-12-05 |
| 品牌：Sigma-Aldrich | |||||
| T5702-100G | 97% ;正硅酸丁酯 | 100g | 国内现货 | 1293.32 | 2024-12-05 |
| T5702-100G | 97% ;正硅酸丁酯(Sigma-Aldrich) | 100g | 国内现货 | 1293.32 | 2024-12-05 |
| 品牌：鑫圭试剂 | |||||
| T00664-5g | 95.00% | 5g | 国内现货 | 28.00 | 2024-12-05 |
| T00664-25g | 95.00% | 25g | 国内现货 | 68.00 | 2024-12-05 |
| T00664-100g | 95.00% | 100g | 国内现货 | 238.00 | 2024-12-05 |
