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基本信息 |
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产品名称: | 二甲酚橙四钠盐 |
CAS: | 3618-43-7 |
中文同义词: | 二甲酚橙四钠盐 |
英文同义词: | 3,3'-BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-O-CRESOLSULFONEPHTHALEIN TETRASODIUM SALT ; XYLENOL ORANGE TETRASODIUM SALT ; XYLENOL ORANGE INDICATOR ( SODIUM SALT, WATER SOLUBLE) FOR METAL TITRATION |
MDL号: | MFCD00135829 |
氢键受体数量: | 15 |
氢键供体数量: | 2 |
Smile: | Cc1cc(cc(c1O)CN(CC(=O)[O-])CC(=O)[O-])/C(=C\2/C=C(C(=O)C(=C2)CN(CC(=O)[O-])CC(=O)[O-])C)/c3ccccc3S(=O)(=O)O.[Na+].[Na+].[Na+].[Na+] |
InChi: | InChI=1S/C31H32N2O13S.4Na/c1-17-7-19(9-21(30(17)42)11-32(13-25(34)35)14-26(36)37)29(23-5-3-4-6-24(23)47(44,45)46)20-8-18(2)31(43)22(10-20)12-33(15-27(38)39)16-28(40)41;;;;/h3-10,42H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41)(H,44,45,46);;;;/q;4*+1/p-4/b29-20+;;;; |
InChiKey: | InChIKey=RMRNOJGBXAZKHK-SIKJOQGZSA-J |
性质 |
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熔点: | 195 DEG C (DEC)(LIT)/210 oC |
注解: | GENERAL DESCRIPTION: VISIT OUR TITRATION CENTER TO LEARN MORE INDICATOR FOR METAL TITRATION SUITABILITY: PASSES TEST FOR SUITABILITY FOR COMPLEXOMETRY SUITABILITY: PASSES TEST FOR TEST OF SENSITIVITY UNSPSC: 12161500 WGK: 3 |
安全信息 |
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安全声明: | S:S24/25; |
WGK德国: | 3 |
* If the product has intellectual property rights, a license granted is must or contact us.