Organonitrogenforbindelser

3-Hydroxy-4-Nitroso-2,7- Naphthalendisulfonsyre Dinatriumsalt, Honeywell Fluka™

CAS: 525-05-3 Molekylær formel: C10H5NNa2O8S2 Molekylvægt (g/mol): 377.25 MDL nummer: MFCD00149246 InChI nøgle: DMKMTGULLYISBH-UHFFFAOYSA-L Synonym: nitroso-r salt,nitroso r,sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate,disodium 1-nitroso-2-naphthol-3,6-disulfonate,nitroso r salt,1-nitroso-3,6-disulfonate,2,7-naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt,3-hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt,1-nitroso-2-naphthol-3,6-disulfonic acid disodium salt,disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulphonate PubChem CID: 10672 IUPAC navn: dinatrium;3-hydroxy-4-nitrosonaftalen-2,7-disulfonat SMIL: [Na+].[Na+].OC1=C(N=O)C2=CC=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O

Triethylamin, ACS-reagens, til almindelig laboratoriebrug, Honeywell Fluka™

Tetramethylammoniumhydroxidopløsning, 0,1M, Honeywell™

N-(1-Naphthyl)ethylenediamine dihydrochloride, Honeywell Fluka™

CAS: 1465-25-4 Molekylær formel: C12H16Cl2N2 Molekylvægt (g/mol): 259.17 InChI nøgle: MZNYWPRCVDMOJG-UHFFFAOYSA-N PubChem CID: 15106 ChEBI: CHEBI:53452 IUPAC navn: dihydrogen N1-(naphthalen-1-yl)ethane-1,2-diamine dichloride SMIL: [H+].[H+].[Cl-].[Cl-].NCCNC1=C2C=CC=CC2=CC=C1

500ML Dicyclohexylamine for titrimetric determination of isocyanates, =99.5% (GC)

250ML Tetrabutylammonium hydroxide solution volumetric, 0.1 M (C4H9)4NOH

100ML Tetrabutylammonium hydroxide solution volumetric, 1.0 M (C4H9)4NOH in H2O (1.0N)

X10 Triethylamine for HPLC, =99.5%

50GR Triethylamine hydrochloride for HPLC, =99.0%

1GR N,N,N',N'-Tetramethyl-1,8-naphthalenediamine matrix substance for MALDI-MS, =99.0% (GC)

250ML Tetramethylammonium hydroxide solution 25% i

250ML Tetramethylammonium hydroxide solution 25% in H2O, TraceSELECT Ultra