Naftalener
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent
CAS: 5808-22-0 Molekylformel: C10H10Na2O10S2 Molekylvikt (g/mol): 400.28 MDL-nummer: MFCD00150612 InChI-nyckel: QUEAKWJKJBFNEG-UHFFFAOYSA-L Synonym: chromotropic acid sodium salt,4,5-dihydroxy-2,7-naphthalenedisulfonate,di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid,4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g PubChem CID: 124202444 IUPAC-namn: 4,5-dihydroxynaftalen-2,7-disulfonsyra;natrium;dihydrat LEDER: O.O.OC1=CC(=CC2=CC(=CC(O)=C12)S(=O)(=O)O[Na])S(=O)(=O)O[Na]
4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 90+%, ACS reagent
CAS: 116-63-2 Molekylformel: C10H9NO4S Molekylvikt (g/mol): 239.25 MDL-nummer: MFCD00004019 InChI-nyckel: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 1-amino-2-naphthol-4-sulfonic acid,4-amino-3-hydroxy-1-naphthalenesulfonic acid,1-amino-4-sulfo-2-naphthol,1,2,4-acid,unii-w46sk3p33g,1-naphthalenesulfonic acid, 4-amino-3-hydroxy,4-amino-3-hydroxynaphthalene-1-sulphonic acid,4-amino-3-hydroxynaphthalenesulfonic acid,1,2,4-aminonaphtholsulfonic acid,2-hydroxy-4-sulfo-1-naphthylamine PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC-namn: 4-amino-3-hydroxinaftalen-1-sulfonsyra LEDER: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O
Thermo Scientific Chemicals Kalkonkarboxylsyra, indikatorkvalitet
CAS: 3737-95-9 Molekylformel: C21H14N2O7S Molekylvikt (g/mol): 438.4 MDL-nummer: MFCD00004078 InChI-nyckel: ULIVOAKVRBXKKS-PYCFMQQDSA-N Synonym: calconcarboxylic acid,patton-reeder indicator,calconcarbonic acid,calcon 3-carboxylic acid,patton and reeder's indicator,2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid,2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid,2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo,nn PubChem CID: 5895210 IUPAC-namn: 3-hydroxi-4-[(2Z)-2-(2-oxo-4-sulfonaftalen-1-yliden)hydrazinyl]naftalen-2-karboxylsyra LEDER: C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O
1-naftol, 99+%, Thermo Scientific Chemicals
CAS: 90-15-3 Molekylformel: C10H8O Molekylvikt (g/mol): 144.17 MDL-nummer: MFCD00003930 InChI-nyckel: KJCVRFUGPWSIIH-UHFFFAOYSA-N Synonym: 1-naphthol,1-naphthalenol,alpha-naphthol,1-hydroxynaphthalene,naphthol,fouramine ern,fourrine ern,tertral ern,furro er,basf ursol ern PubChem CID: 7005 ChEBI: CHEBI:10319 IUPAC-namn: naftalen-1-ol LEDER: C1=CC=C2C(=C1)C=CC=C2O
4,5-dihydroxynaftalen-2,7-disulfonsyra, dinatriumsaltdihydrat, 98 %, Thermo Scientific Chemicals
CAS: 5808-22-0 Molekylformel: C10H10Na2O10S2 Molekylvikt (g/mol): 400.28 MDL-nummer: MFCD00150612 InChI-nyckel: QUEAKWJKJBFNEG-UHFFFAOYSA-L Synonym: chromotropic acid sodium salt,4,5-dihydroxy-2,7-naphthalenedisulfonate,di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid,4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g PubChem CID: 124202444 IUPAC-namn: 4,5-dihydroxynaftalen-2,7-disulfonat LEDER: O.O.OC1=CC(=CC2=CC(=CC(O)=C12)S(=O)(=O)O[Na])S(=O)(=O)O[Na]