Cas No|Cas Number|CAS Registry Number:532-02-5 .Chemical Name|Molecular Name:Sodium 1-naphthalenesulfonate Formulanor:C10H7NaO3S Synonyms:MFCD00064186, EINECS 208-523-8, sodium,naphthalene-2-sulfonate, sodium naphthalene-2-sulfonate, 1-Naphthalenesulfonic acid, sodium salt, 2-Naphthalenesulfonic acid sodium salt, Sodium β-naphthalenesulfonate, sodium naphthalene-1-sulfonate, Sodium α-naphthalenesulfonate, 2-Naphthalenesulfonic acid, sodium salt (1:1), 1-Naphthalenesulfonic acid, sodium salt (1:1), Sodium 1-naphthalenesulfonate, Natriumnaphthalen-2-sulfonat, α-Naphthalenesulfonic acid sodium salt, Sodium 2-naphthalenesulfonate Molecular Weight:230.215
532-02-5 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:18886-16-3 .Chemical Name|Molecular Name:disodium 7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2-sulphonate Formulanor:C19H10Cl2N6Na2O7S2 Synonyms:2-naphthalenesulfonic acid,7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydrox, C.I. Reactive orange 1, Reactive Orange X-G Molecular Weight:615.334
18886-16-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:9084-06-4 .Chemical Name|Molecular Name:disodium 5,5'-methylenedinaphthalene-2-sulfonate Formulanor:C21H14Na2O6S2 Synonyms:disodium 5,5'-methylenedinaphthalene-2-sulfonate, 2-naphthalenesulfonic acid, 5,5'-methylenebis-, disodium salt, disodium 5,5'-methanediyldinaphthalene-2-sulfonate, Naphthalenesulfonic acid,polymer with formaldehyde,sodium salt, O759, 2-Naphthalenesulfonic acid, 5,5'-methylenebis-, sodium salt (1:2), Morwet D425, Disodium 5,5'-methylenedi(2-naphthalenesulfonate), sodium salt of alkylnaphthalenesulfonate formaldehyde polymer Molecular Weight:472.442
9084-06-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:6459-69-4 .Chemical Name|Molecular Name:disodium 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) Formulanor:C40H34N4Na2O12S2 Synonyms:2-Naphthalenesulfonic acid, 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)-2,1-hydrazinediyl]]bis[4,6-dihydro-4,6-dioxo-, sodium salt (1:2), Disodium 3,3'-{1,1-cyclohexanediylbis[(2-methoxy-4,1-phenylene)-2,1-hydrazinediyl]}bis(4,6-dioxo-4,6-dihydro-2-naphthalenesulfonate) Molecular Weight:872.827
6459-69-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:120-18-3 .Chemical Name|Molecular Name:2-Naphthalenesulfonic acid Formulanor:C10H8O3S Synonyms:naphthalene-6-sulfonic acid, kyselina2-naftalensulfonova, 2-Naphthalenesulfonic acid, β-Naphthalenesulfonic acid, 2-Naphthalene Sulfonic Acid, 2-Sulfonaphthalene, Naphthalene-2-Sulfonic Acid Hydrate, NAPHTHALENE-2-SULFONIC ACID, Dirinal NSK, EINECS 204-375-3, naphthalene-2-sulphonic acid, 2-naphthalenesulphonic acid, MFCD00004089, 2-Naphthalenesulfoni, napthalene-2-sulfonic acid, 2-Naphthalenesulfonic acid hydrate Molecular Weight:208.234
120-18-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:7724-15-4 .Chemical Name|Molecular Name:2,6-tns Formulanor:C17H15NO3S Synonyms:6-p-toluidinonaphthalene-2-sulfonic acid, 6-p-Toluidinonaphthalene-2-sulphonic acid, EINECS 231-769-2, 2-Naphthalenesulfonic acid,6-[(4-methylphenyl)amino], 2-(p-Toluidinyl)naphthalene-6-sulfonic acid, 2-(p-toluidinyl)naphthalene-6-sulfonate, MFCD00171528, 6-[(4-methylphenyl)amino]naphthalene-2-sulfonic acid, 6-(p-Toluidino)-2-naphthalene sulfonic acid, 2-(4-Toluidino)-6-naphthalenesulfonic acid, 2-(p-toluidinyl)naphtalene-6-sulfonic acid Molecular Weight:313.371
7724-15-4 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.