Cas：7128-64-5
中文名称：荧光增白剂ob
英文名称：荧光增白剂ob
SMILES：CC(c1ccc2c(c1)nc(o2)c1ccc(s1)c1nc2c(o1)ccc(c2)C(C)(C)C)(C)C
EINECS：230-426-4
MDL：MFCD00005774
中文同义名：
2,2’-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑; 2.5-双(5-叔丁基-2-苯并恶唑)噻吩; 天来宝(荧光增白剂; 双(T-丁基苯并噁唑基)噻吩; 2,5-双(5-叔-丁基-2-苯唑基)噻吩; 2,5-双(5-叔丁基-1,3-苯并噁唑-2-基)噻酚; 荧光增白剂 184; 荧光增白剂 OB;
英文同义名：
TINOPAL CBS-X; UVITEX 2B; UVITEX(R) 2B; UVITEX OB; TOSLAB 644820; 2,2’-(2,5-thiophenediyl)bis(5-(1,1-dimethylethyl)-benzoxazol; 2,2’-(2,5-thiophenediyl)bis(5-tert-butyl-benzoxazol; 2,2’-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-benzoxazol;
熔点：199-201 °C(lit.)<br>
沸点：531.2°C at 760 mmHg
闪点：>350°C
折射率：1.6360 (estimate)
密度：1.26
存储条件：室温
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：乐研 | |||||
| 1040604 | 98% | 100g | 国内现货 | 54.00 | 2024-12-11 |
| 1040604 | 98% | 500g | 国内现货 | 269.00 | 2024-12-11 |
| 1239491 | 97% 2,5-双(5-叔丁基-2-苯并恶唑基)噻吩 | 100g | 国内现货 | 58.00 | 2024-12-11 |
| 1239491 | 97% 2,5-双(5-叔丁基-2-苯并恶唑基)噻吩 | 500g | 国内现货 | 281.00 | 2024-12-11 |
| 1040604 | 98% | 25g | 国内现货 | 34.00 | 2024-12-11 |
| 1239491 | 97% 2,5-双(5-叔丁基-2-苯并恶唑基)噻吩 | 25g | 国内现货 | 34.00 | 2024-12-11 |
| 品牌：九鼎化学 | |||||
| B358A | 98% | 100g | 国内现货 | 192.30 | 2024-01-25 |
| B358A | 98% | 5g | 国内现货 | 25.40 | 2024-01-25 |
| B358A | 98% | 500g | 国内现货 | 560.00 | 2024-01-25 |
| B358A | 98% | 25g | 国内现货 | 63.30 | 2024-01-25 |
| 品牌：D-Chem | |||||
| DC11961 | ≥99.0% | 5g | 国内现货 | 22.00 | 2024-12-11 |
| DC11961 | ≥99.0% | 100g | 国内现货 | 50.00 | 2024-12-11 |
| DC11961 | ≥99.0% | 25g | 国内现货 | 30.00 | 2024-12-11 |
| 品牌：TCI | |||||
| B1554 | >99.0%(HPLC)(N) | 5g | 国内现货 | 290.00 | 2024-01-23 |
| B1554 | >99.0%(HPLC)(N) | 25g | 国内现货 | 490.00 | 2024-01-16 |
| B4221 | >99.0%(HPLC)(N) | 1g | 国内现货 | 150.00 | 2024-01-23 |
| B4221 | >99.0%(HPLC)(N) | 5g | 国内现货 | 490.00 | 2024-01-23 |
| B1554 | 99.0% | 25g | 国内现货 | 490.00 | 2024-11-26 |
| B1554 | 99.0% | 5g | 国内现货 | 290.00 | 2024-11-26 |
| B4221 | 99.0% | 1g | 国内现货 | 150.00 | 2024-11-26 |
| B4221 | 99.0% | 5g | 国内现货 | 490.00 | 2024-11-26 |
| 品牌：罗恩 | |||||
| R019955-100g | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 100g | 国内现货 | 99.00 | 2024-11-26 |
| R019955-25g | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 25g | 国内现货 | 42.00 | 2024-11-26 |
| R019955-5g | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 5g | 国内现货 | 29.00 | 2024-11-26 |
| R019955-100g | 99% | 100g | 国内现货 | 125.00 | 2023-08-05 |
| R019955-25g | 99% | 25g | 国内现货 | 38.00 | 2023-08-05 |
| R019955-5g | 99% | 5g | 国内现货 | 29.00 | 2023-08-05 |
| R019955-500g | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 500g | 国内现货 | 382.00 | 2024-11-26 |
| R019955-500g | 99% | 500g | 国内现货 | 456.00 | 2023-08-05 |
| 品牌：Aladdin | |||||
| B103121-100g | 99% | 100g | 国内现货 | 170.90 | 2024-12-12 |
| B103121-250g | 99% | 250g | 国内现货 | 286.90 | 2024-12-12 |
| B103121-25g | 99% | 25g | 国内现货 | 53.90 | 2024-12-12 |
| B103121-500g | 99% | 500g | 国内现货 | 438.90 | 2024-12-12 |
| B103121-5g | 99% | 5g | 国内现货 | 32.90 | 2024-12-12 |
| B103121-1kg | 99% | 1kg | 国内现货 | 780.90 | 2024-12-12 |
| 品牌：安耐吉 | |||||
| E080827 | 99% | 5g | 国内现货 | 36.00 | 2024-12-11 |
| E080827 | 99% | 25g | 国内现货 | 41.00 | 2024-12-11 |
| E080827 | 99% | 100g | 国内现货 | 60.00 | 2024-12-11 |
| E080827 | 99% | 250g | 国内现货 | 145.00 | 2024-12-11 |
| 品牌：希恩思 | |||||
| B-50890-25g | 99% 2,5-双(5-叔丁基-1,3-苯并噁唑-2-基)噻吩 | 25g | 国内现货 | 37.00 | 2024-12-16 |
| B-50890-100g | 99% 2,5-双(5-叔丁基-1,3-苯并噁唑-2-基)噻吩 | 100g | 国内现货 | 100.00 | 2024-12-16 |
| B-50890-500g | 99% 2,5-双(5-叔丁基-1,3-苯并噁唑-2-基)噻吩 | 500g | 国内现货 | 390.00 | 2024-12-16 |
| 品牌：凯为化学 | |||||
| JZ003RLZ | 98% | 25g | 国内现货 | 33.00 | 2024-12-12 |
| JZ003RLZ | 98% | 25g | 国内现货 | 35.00 | 2024-11-26 |
| JZ003RLZ | 98% | 100g | 国内现货 | 52.00 | 2024-12-12 |
| JZ003RLZ | 98% | 500g | 国内现货 | 258.00 | 2024-12-12 |
| JZ003RLZ | 98% | 100g | 国内现货 | 54.00 | 2024-11-26 |
| JZ003RLZ | 98% | 500g | 国内现货 | 267.00 | 2024-11-26 |
| 品牌：笛柏 | |||||
| H452002 | ≥99.0% | 5g | 国内现货 | 21.00 | 2024-11-26 |
| H452002 | ≥99.0% | 100g | 国内现货 | 49.00 | 2024-11-26 |
| H452002 | ≥99.0% | 25g | 国内现货 | 29.00 | 2024-11-26 |
| 品牌：King Scientific | |||||
| AB74251 | 98% | 5g | 国内现货 | 345.00 | 2024-11-26 |
| AB74251 | 98% | 25g | 国内现货 | 476.00 | 2024-11-26 |
| AB74251 | 98% | 100g | 国内现货 | 870.00 | 2024-11-26 |
| AB74251 | 98% | 500g | 国内现货 | 2182.00 | 2024-11-26 |
| 品牌：Meryer | |||||
| M24181 | 98% 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑 | 250g | 国内现货 | 242.00 | 2023-04-14 |
| M24181 | 98% 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑 | 100g | 国内现货 | 134.00 | 2023-04-14 |
| M24181 | 98% 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑 | 25g | 国内现货 | 90.00 | 2023-04-14 |
| M24181 | 98% 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑 | 5g | 国内现货 | 60.00 | 2023-04-14 |
| M75536 | 99% 2，2-(2，5-二苯基硫代)双[5-(1，1-二甲基乙基)]苯并恶唑 | 100g | 国内现货 | 151.00 | 2023-04-14 |
| M75536 | 99% 2，2-(2，5-二苯基硫代)双[5-(1，1-二甲基乙基)]苯并恶唑 | 25g | 国内现货 | 67.00 | 2023-04-14 |
| M75536 | 99% 2，2-(2，5-二苯基硫代)双[5-(1，1-二甲基乙基)]苯并恶唑 | 5g | 国内现货 | 55.00 | 2023-04-14 |
| M24181 | 98% | 5g | 国内现货 | 32.00 | 2024-11-26 |
| M24181 | 98% | 25g | 国内现货 | 44.00 | 2024-11-26 |
| M24181 | 98% | 100g | 国内现货 | 65.00 | 2024-11-26 |
| M24181 | 98% | 250g | 国内现货 | 153.00 | 2024-11-26 |
| M75536 | 99% | 5g | 国内现货 | 30.00 | 2024-11-26 |
| M75536 | 99% | 25g | 国内现货 | 44.00 | 2024-11-26 |
| M75536 | 99% | 100g | 国内现货 | 103.00 | 2024-11-26 |
| M75536 | 99% | 500g | 国内现货 | 398.00 | 2024-11-26 |
| M75536 | 99% | 2.5kg | 国内现货 | 1400.00 | 2024-10-22 |
| 品牌：毕得医药 | |||||
| BD22336 | 98% | 10g | 国内现货 | 30.00 | 2024-11-26 |
| BD22336 | 98% | 25g | 国内现货 | 38.00 | 2024-11-26 |
| BD22336 | 98% | 100g | 国内现货 | 57.00 | 2024-11-26 |
| BD22336 | 98% | 500g | 国内现货 | 280.00 | 2024-11-26 |
| 品牌：麦克林 | |||||
| B802135 | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 5g | 国内现货 | 30.00 | 2024-12-12 |
| B802135 | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 25g | 国内现货 | 44.00 | 2024-12-12 |
| B802135 | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 100g | 国内现货 | 103.00 | 2024-12-12 |
| B802135 | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 500g | 国内现货 | 398.00 | 2024-12-12 |
| B802135 | 2,2-(2,5-二苯基硫代)双[5-(1,1-二甲基乙基)]苯并恶唑,99% | 2.5kg | 国内现货 | 1400.00 | 2024-12-12 |
| 品牌：毕佳索 | |||||
| BJS2945073 | 98% | 10g | 国内现货 | 71.00 | 2024-06-12 |
| BJS2945073 | 98% | 25g | 国内现货 | 86.00 | 2024-06-12 |
| BJS2945073 | 98% | 100g | 国内现货 | 126.00 | 2024-06-12 |
| BJS2945073 | 98% | 500g | 国内现货 | 594.00 | 2024-06-12 |
| BJS2945073 | 98% | 1000g | 国内现货 | 1187.00 | 2023-12-11 |
| 品牌：源叶生物 | |||||
| B34337-100mg | 分析标准品,HPLC≥98% | 100mg | 国内现货 | 120.00 | 2024-11-26 |
| S15054-5g | BR，99% | 5g | 国内现货 | 30.00 | 2024-11-26 |
| S15054-25g | BR，99% | 25g | 国内现货 | 60.00 | 2023-04-13 |
| S15054-100g | BR，99% | 100g | 国内现货 | 170.00 | 2024-11-26 |
| 品牌：innochem | |||||
| A67623 | 99% | 100g | 国内现货 | 140.00 | 2024-11-26 |
| A67623 | 99% | 25g | 国内现货 | 50.00 | 2024-11-26 |
| A67623 | 99% | 500g | 国内现货 | 425.00 | 2024-11-26 |
| 品牌：J&K | |||||
| 536133 | BBOT, 98% 98% (J&K) | 100g | 国内现货 | 1690.00 | 2024-04-17 |
| 536133 | BBOT, 98% 98% (J&K) | 25g | 国内现货 | 513.00 | 2024-04-17 |
| 536133 | BBOT, 98% 98% (J&K) | 5g | 国内现货 | 280.00 | 2024-09-25 |
| 946569 | BBOT, 98%, reference material 98% (J&K) | 100mg | 国内现货 | 130.00 | 2024-10-22 |
| 品牌：Adamas | |||||
| 78590E | 98%+;RG | 2.5kg | 国内现货 | 1377.00 | 2024-12-12 |
| 78590D | 98%+;RG | 500g | 国内现货 | 281.00 | 2024-12-12 |
| 78590C | 98%+;RG | 100g | 国内现货 | 77.00 | 2024-12-12 |
| 78590B | 98%+;RG | 25g | 国内现货 | 36.00 | 2024-12-12 |
| 品牌：星菲化学 | |||||
| XFE2602-5g | 95.00% | 5g | 国内现货 | 30.00 | 2024-06-03 |
| 品牌：索莱宝Solarbio | |||||
| B8790 | ≥99% | 5g | 国内现货 | 150.00 | 2024-11-26 |
| 品牌：玛雅试剂 | |||||
| 78590-27341 | 99%+ | 100g | 国内现货 | 40.00 | 2024-12-11 |
| 78590-27342 | 99%+ | 500g | 国内现货 | 170.00 | 2024-12-11 |
| 品牌：Alfa | |||||
| A14928 | 99% | 5g | 国内现货 | 446.00 | 2024-12-11 |
| A14928 | 99% | 5g | 国内现货 | 446.00 | 2024-11-26 |
| 品牌：Sigma-Aldrich | |||||
| 223999-5G | 99% ;2,5-双(5-叔-丁基-苯并恶唑-2-基)噻吩(Sigma-Aldrich) | 5g | 国内现货 | 602.87 | 2024-11-26 |
| 223999-5G | 99% ;2,5-双(5-叔-丁基-苯并恶唑-2-基)噻吩 | 5g | 国内现货 | 602.87 | 2024-11-26 |
