
CAS Number2052-25-7
SynonymsEINECS 218-145-5; Chrome Fast Black PV; MFCD00280914; 3-((1,5-Dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonic acid; 3-[(E)-(1,5-Dihydroxy-2-naphthyl)diazenyl]-4-hydroxybenzenesulfonic acid; Acid Mordant Black P; Acid Mordant Black PV; Acid mordant Black 9; Black PV
Molecular FormulaC16H11N2NaO6S
Molecular Weight382.33
Purity98.00%
Density1.6±0.0 g/cm3
Melting Point78 °C
Appearancecoffee color powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2052-25-7 |
| Catalog No. | 2A-9027921 |
| Chinese Name | 媒介黑 9 |
| Synonyms | EINECS 218-145-5; Chrome Fast Black PV; MFCD00280914; 3-((1,5-Dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonic acid; 3-[(E)-(1,5-Dihydroxy-2-naphthyl)diazenyl]-4-hydroxybenzenesulfonic acid; Acid Mordant Black P; Acid Mordant Black PV; Acid mordant Black 9; Black PV |
| Molecular Formula | C16H11N2NaO6S |
| Molecular Weight | 382.33 |
| Purity | 98.00 |
| Density | 1.6±0.0 g/cm3 |
| Melting Point | 78 °C |
| Appearance | coffee color powder |
| PubChem ID | 35979242 |
| MDL Number | MFCD00266802 |
| SMILES | [Na+].Oc1ccc(cc1NNC2=CC=C3C(=O)C=CC=C3C2=O)[S]([O-])(=O)=O |
| InChI | InChI=1S/C16H12N2O6S.Na/c19-14-3-1-2-11-10(14)5-6-12(16(11)21)17-18-13-8-9(25(22,23)24)4-7-15(13)20;/h1-8,17-18,20H,(H,22,23,24);/q;+1/p-1 |
| InChI Key | InChIKey=GJJYQFJLFUEXMR-UHFFFAOYSA-M |
| MSDS | msds/27921_1_2052_25_7.pdf |
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