基本信息 |
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产品名称: | 1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二氢氧化物,二(内盐) |
CAS: | 43134-09-4 |
中文同义词: | 1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二氢氧化物,二(内盐) |
英文同义词: | 1,3-BIS(4-DIMETHYLAMINO-PHENYL)-2-OXO-CYCLOBUTEYYLIUM-4-OLAT ; SQUARYLIUM DYE III ; 1-(4-DIMETHYLAMINO-PHENYL)-3-(4-DIMETHYLIMMONIUM-CYCLOHEXA-2,5-DIEN-1-YLIDENE)-2-OXO-CYCLOBUTEN-4-OLATE ; BDPSQ ; 1,3-BIS[4-(DIMETHYLAMINO)PHENYL]-2,4-DIHYDROXYCYCLOBUTENEDIYLIUM DIHYDROXIDE, BIS(INNER SALT) |
MDL号: | MFCD00142504 |
氢键受体数量: | 4 |
氢键供体数量: | 0 |
Smile: | CN(C)c1ccc(cc1)C2=C(C(=C3C=CC(=[N+](C)C)C=C3)C2=O)[O-] |
InChi: | InChI=1S/C20H20N2O2/c1-21(2)15-9-5-13(6-10-15)17-19(23)18(20(17)24)14-7-11-16(12-8-14)22(3)4/h5-12H,1-4H3 |
InChiKey: | InChIKey=HERJDZWHZQOZLU-UHFFFAOYSA-N |
性质 |
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熔点: | >300 DEG C(LIT) |
注解: | COMPOSITION: DYE CONTENT, 90% UNSPSC: 12171500 UV ABSORPTION: LAMBDAMAX 625 NM WGK: 3 |
安全信息 |
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