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Chromatographic ion pair Chromatographic reagent Disodium EDTA GDX-502

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gfsr187

邻苯二酚紫 AR

115-41-3
C19H14O7S
386.38
Article No Brand Purity specification Packing Delivery date Catalogue price Membership price Quantity
gfsr187 光复 AR 5g 现货 Inquiry Log in to view the discount price
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Chinese name： 邻苯二酚紫
Chinese alias： 邻苯二酚紫;儿茶酚紫;邻苯二酚磺酞;邻苯二酚咪;兒茶酚紫;二茶酚紫;邻二酚磺酞;邻苯二酚磺酞邻苯二酚紫;Pyrocatechol Violet 儿茶酚紫;丹磺酰-L-缬氨酸;邻苯二酚紫 儿茶酚紫 焦儿茶酚紫 邻苯二酚磺酞;邻苯二酚紫,AR;邻苯二酚紫,IND;儿茶酚磺酞;儿茶酚紫,邻苯二酚磺酞;儿茶酚紫,邻苯二酚紫;儿茶酚紫指示液（药典）,Pyrocatechol Violet;焦儿茶酚紫;邻苯二酚紫,儿茶酚紫,焦儿茶酚紫,邻苯二酚磺酞,儿茶酚磺酞
English alias： Pyrocatechol Violet;3,3',4'-TRIHYDROXYFUCHSONE-2''-SULFONIC ACID;A,A-BIS(3,4-DIHYDROXYPHENYL)-A-HYDROXY-O-TOLUENESULFONIC ACID G-SULFONE;CATECHOLSULFONAPHTHALEIN;CATECHOL VIOLET;PYROCATECHOLSULFONEPHTHALEIN;PYROCATECHOLSULFONPHTHALEIN;PYROCATECHOL SULPHONPHTHALEIN;1,2-Benzenediol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide;3’,3’,4’-Trihydroxyfuchsone-2’-SulfonicAcidPV;PyrocatechinSulfonphthaleinViolet;Pyrocatechimsulfonphthalein violed;PYROCATECHOL VIOLET, FOR COLORIMETRY;PYROCATECHOL VIOLET INDICATOR FOR METAL TITRATION;PYROCATECHOL VIOLET, INDICATOR GRADE;PyrocatecholVioletGr;Pyrocatechol Violet, indicator grade, pure;1,2-Benzenediol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-;Catecholsulfonphthalein;Catechol violet, Pyrocatecholsulfonphthalein;PyrocatecholViolet,indicatorgrade,pure1GR;PyrocatecholViolet,indicatorgrade,pure5GR;3,3-Bis-(3,4-dihydroxy-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxid;3,3-bis-(3,4-dihydroxy-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxide;Brenzcatechinviolett;IND;PYROCATE;Pyrocatechol Violet, pure, indicator grade;Pyrocatechol Violet≥ 98% (Assay);Pyrocatechinsulfonephthalein;Pyrocatechol sulfonphthalein;pyrocatechol sulfonephthalein;1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-;C19H14O7S;NSC8805;GT7600;3H-2,1-Benzoxathiole, 3,3-bis(3,4-dihydroxyphenyl)-, 1,1-dioxide;API00;PKF;API0003998
Brand： 光复
CAS.： 115-41-3
Molecular formula： C19H14O7S
Molecular weight： 386.38
Purity： AR
SMILES： S1(C2=C([H])C([H])=C([H])C([H])=C2C(C2C([H])=C([H])C(=C(C=2[H])O[H])O[H])(C2C([H])=C([H])C(=C(C=2[H])O[H])O[H])O1)(=O)=O
Density： 1.6200
Meltingpoint： 185 °C (dec.) (lit.)
Boilingpoint： 659.5°Cat760mmHg
Flashpoint： 352.7°C
Watersolubility： Soluble in water, ethylene glycol, monomethyl ether and ethanol.
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