首页
400-620-6333
指示剂
-
苯酚红钠盐CAS号 : 34487-61-1 Compound CID : 23686673分子式: C19H13NaO5S 分子量: 376.36IUPAC Name: sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]phenolateSMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]InChIKey: HKHYOKBQJILTEI-UHFFFAOYSA-MInChI: InChI=1S/C19H14O5S.Na/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19;/h1-12,20-21H;/q;+1/p-1
-
酚酞分子式: C20H14O4 分子量: 318.33IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-oneSMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)OInChIKey: KJFMBFZCATUALV-UHFFFAOYSA-NInChI: InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
-
酚酞分子式: C20H14O4 分子量: 318.33IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-oneSMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)OInChIKey: KJFMBFZCATUALV-UHFFFAOYSA-NInChI: InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
-
酚酞分子式: C20H14O4 分子量: 318.33IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-oneSMILES: C1=CC=C2C(=C1)C(=O)OC2(C3=CC=C(C=C3)O)C4=CC=C(C=C4)OInChIKey: KJFMBFZCATUALV-UHFFFAOYSA-NInChI: InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
-
专利蓝 VF 钠盐分子式: C27H31N2NaO6S2 分子量: 566.66IUPAC Name: sodium;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonateSMILES: CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C(C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]InChIKey: SJEYSFABYSGQBG-UHFFFAOYSA-MInChI: InChI=1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30,31)32)19-26(25)37(33,34)35;/h9-19H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1
-
玫瑰红酸二钠盐分子式: C6Na2O6 分子量: 214.04IUPAC Name: disodium;3,4,5,6-tetraoxocyclohexene-1,2-diolateSMILES: C1(=C(C(=O)C(=O)C(=O)C1=O)[O-])[O-].[Na+].[Na+]InChIKey: SXWPCWBFJXDMAI-UHFFFAOYSA-LInChI: InChI=1S/C6H2O6.2Na/c7-1-2(8)4(10)6(12)5(11)3(1)9;;/h7-8H;;/q;2*+1/p-2
-
罗丹明6G分子式: C28H31N2O3Cl 分子量: 479.01IUPAC Name: [9-(2-ethoxycarbonylphenyl)-6-(ethylamino)-2,7-dimethylxanthen-3-ylidene]-ethylazanium;chlorideSMILES: CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=CC=CC=C4C(=O)OCC.[Cl-]InChIKey: VYXSBFYARXAAKO-UHFFFAOYSA-NInChI: InChI=1S/C28H30N2O3.ClH/c1-6-29-23-15-25-21(13-17(23)4)27(19-11-9-10-12-20(19)28(31)32-8-3)22-14-18(5)24(30-7-2)16-26(22)33-25;/h9-16,29H,6-8H2,1-5H3;1H
-
玫红酸分子式: C19H14O3 分子量: 290.31IUPAC Name: 4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-oneSMILES: C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O)C3=CC=C(C=C3)OInChIKey: FYEHYMARPSSOBO-UHFFFAOYSA-NInChI: InChI=1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H
-
玫红酸分子式: C19H14O3 分子量: 290.31IUPAC Name: 4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-oneSMILES: C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O)C3=CC=C(C=C3)OInChIKey: FYEHYMARPSSOBO-UHFFFAOYSA-NInChI: InChI=1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H
-
钍锆试剂CAS号 : 23647-14-5 Compound CID : 90221分子式: C16H9N2Na3O11S3 分子量: 570.41IUPAC Name: trisodium;4,5-dihydroxy-3-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonateSMILES: C1=CC(=CC=C1N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]InChIKey: AEHGQXKBQBMQEK-UHFFFAOYSA-KInChI: InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
