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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
D154842-50mg |
50mg | 现货 | | |
D154842-250mg |
250mg | 期货 | |
别名 | 2-叔丁基-4-(二氰基亚甲基)-6-[2-(1,1,7,7-四甲基久洛尼定-9-基)乙烯基]-4H-吡喃 |
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英文别名 | 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran; 4-(dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran; 2-tert-Butyl-4-(dicyanomethylene)-6-[2-(1,1,7,7-tetramethyljulolidin-9-yl)vinyl |
规格或纯度 | >98.0%(HPLC) |
英文名称 | DCJTB |
运输条件 | 常规运输 |
产品介绍 |
DCJTB belongs to a class of laser dyes useful for solar-concentrator applications. Pure DCJTB can be prepared from unsymmetrical 4-(dicyanomethylene)-2-(t-butyl)-6-methyl-4H-pyran directly. These red dopants have high photoluminescent (PL) quantum yields. Its photoluminescent properties have been reported in a study.Red dopant for white organic light emitting diodes (OLEDs). 1 DCJTB may be used as an emitting layer to enhance the performance of OLEDs. DCJTB belongs to a class of laser dyes useful for solar-concentrator applications. Pure DCJTB can be prepared from unsymmetrical 4-(dicyanomethylene)-2-(t-butyl)-6-methyl-4H-pyran directly. These red dopants have high photoluminescent (PL) quantum yields. Its photoluminescent properties have been reported in a study. |
IUPAC Name | 2-[2-tert-butyl-6-[(E)-2-(4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]pyran-4-ylidene]propanedinitrile |
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INCHI | InChI=1S/C30H35N3O/c1-28(2,3)26-17-21(22(18-31)19-32)16-23(34-26)9-8-20-14-24-27-25(15-20)30(6,7)11-13-33(27)12-10-29(24,4)5/h8-9,14-17H,10-13H2,1-7H3/b9-8+ |
InChi Key | HXWWMGJBPGRWRS-CMDGGOBGSA-N |
Canonical SMILES | CC1(CCN2CCC(C3=C2C1=CC(=C3)C=CC4=CC(=C(C#N)C#N)C=C(O4)C(C)(C)C)(C)C)C |
PubChem CID | 21889100 |
分子量 | 453.63 |
Reaxy-Rn | 17612883 |
敏感性 | 对光线敏感 |
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熔点 | 298-303°C |
象形图 |
Harmful |
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信号词 | Warning |
危险声明 |
H315: Causes skin irritation H319: Causes serious eye irritation H302: Harmful if swallowed |
预防措施声明 | P305+P351+P338,P280,P302+P352,P321,P501,P264,P270,P362+P364,P330,P264+P265,P301+P317,P337+P317,P332+P317 |
Reaxy-Rn | 17612883 |
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