CAS号英文名称中文名称分子式分子量
109-86-42-Methoxyethanol乙二醇甲醚C3H8O276.0944213867188
115-39-9Bromophenol blue溴酚蓝C19H10Br4O5S669.9607
115-40-2Bromocresol purple溴甲酚紫C21H16Br2O5S540.221743583679
115-41-3Pyrocatechol violet邻苯二酚紫C19H14O7S386.375264644623
117-92-0Quinaldine red喹哪啶红C21H23IN2430.325197458267
125-20-2Thymolphthalein百里香酚酞C28H30O4430.54
125-31-5Xylenol Blue二甲苯酚兰C23H22O5S 410.48
129-17-9Acid Blue 1专利兰VFC27H31N2NAO6S2566.66
130-22-3Alizarin Red S sodium媒介红3C14H7NaO7S342.255954027176
135-20-6Cupferron铜铁试剂C6H9N3O2155.154560804367
137-40-6Sodium propionate丙酸钠C3H5NaO296.0604
139-89-9N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid Trisodium SaltN-羟乙基乙二胺三乙酸三钠C10H15N2Na3O7344.204615831375
149-45-1Tiron邻苯二酚-3,5-二磺酸钠C6H4Na2O8S2314.200701713562
3952-78-13-Aminomethyl alizarin N,N-diacetic acid茜素氨羧络合剂C19H15NO8385.324305772781
547-58-0Methyl orange甲基橙C14H14N3NaO3S327.3340
845-10-3Methyl Red Sodium Salt甲基红钠盐C15H15N3NaO2292.288274049759
3051-09-05-(Hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino-2,4,6(1H,3H,5H)-pyrimidinetrione Ammonium Salt紫脲酸铵C8H8N6O6284.185720443726
85-85-81-(2-Pyridylazo)-2-naphthol1-(2-吡啶偶氮)-2-萘酚C15H11N3O249.267342805862
91-40-7Fenamic acid芬那酸C13H11NO2213.231943368912
77-09-8Phenolphthalein酚酞C20H14O4318.3228
1141-59-94-(2-Pyridylazo)resorcinol4-2-吡啶偶氮间苯二酚C11H9N3O2215.208061933517
7447-40-7Potassium chloride氯化钾ClK74.5513
7778-50-9Potassium Dichromate[CRM]重铬酸钾Cr2K2O7294.18460559845
333-20-0Potassium thiocyanate硫氰酸钾KCNS97.18
603-45-24-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone金精C19H14O3290.312665462494
7761-88-80.1mol/L Silver Nitrate Solution [CRM]硝酸银AgNO3169.8729
5676-48-2Tetroquinone dihydrate四羟基苯醌C6H8O8208.122922897339
6336-51-25-Mercapto-3-Phenyl-1,3,4-Thiadiazole-2(3H)Thione Potassium Salt5-巯基-3-苯基-1,3,4-噻二唑-2(3H)硫酮钾盐C8H5KN2S3264.43199801445
632-99-5Fuchsine base monohydrochloride碱性紫 14C20H20ClN3337.8459
573-58-0Congo red刚果红C32H22N6Na2O6S2696.663225650787
3737-95-92-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid钙试剂羧酸钠C21H14N2O7S438.410064220428
3147-14-6Calmagite1-(1-羟基-4-甲基-2-苯偶氮)-2-萘酚-4-磺酸C17H14N2O5S358.368463039398
2303-01-7m-Cresol purple间甲酚紫C21H18O5S382.429625034332
60-10-6Dithizone铅试剂C13H12N4S256.326180458069
6152-67-6Sodium Diphenylaminesulfonate ACS二苯胺磺酸钠C12H10NNaO3S271.267472743988
60-11-7Dimethyl Yellow二甲基黄C14H15N3225.2890
538-62-51,5-Diphenylcarbazone Compound With 1,5-Diphenylcarbazide二苯偶氮碳酰肼C13H12N4O240.260581970215
65501-24-8Ethylenediaminetetraacetic acid tripotassium salt dihydrate乙二胺四乙酸三钾盐C10H17K3N2O10442.544286489487
2538-85-4Mordant Black 17铬蓝黑RC20H13N2NaO5S416.382394552231
63451-35-4Hydroxynapthol Blue (Technical Grade)色酚兰C20H11N2Na3O11S3620.472454309464
5415-23-62,5-Cyclohexadien-1-one,2,6-dibromo-4-[(4-hydroxyphenyl)imino]-, sodium salt (1:1)二溴酚靛酚钠,2,6-Dibromophenolindophenol Na salt,ARC12H6Br2NNaO2378.979312419891
1787-61-7Eriochrome black T indicator (C.I. 14645), 1% solid酸性媒介黑TC20H12N3NaO7S461.379954338074
76-60-8Bromocresol green溴甲酚绿C21H14Br4O5S698.0139
1393-92-6Litmus paper石蕊试纸215-739-6号MFCD00131528
584-42-9Alizarin yellow GG媒介黄 1C13H8N3NaO5309.209493637085
569-58-4Aluminon铝试剂C22H23N3O9473.432726144791
3270-25-5Chrome Blue K酸性铬蓝 KC16H9N2Na3O12S3586.413173437119
5833-18-1Ethyl 2,2-Bis(2,4-dinitrophenyl)acetate双(2,4-二硝基)醋酸乙酯C16H12N4O10420.2872838974
2313-87-3(E)-4-((4-Ethoxyphenyl)diazenyl)benzene-1,3-diamine Hydrochloride对乙氧基柯衣定盐酸盐C14H17ClN4O292.763981580734
81-90-3Phenolphthalin2〔双(4-羟基苯基)-甲基〕-苯甲酸C20H16O4320.338645935059