| Identification | |
| Name: | Sodium 4-amino-1-naphthalenesulfonate |
| Synonyms: | a-Naphthylamine-p-sulfonic acid monosodium salt;1-Naphthalenesulfonicacid, 4-amino-, monosodium salt (8CI,9CI);Naphthionic acid, sodium salt (6CI);4-Amino-1-naphthalenesulfonic acidsodium salt;Naphthemol;Naphthionine;Sodium 1-naphthylamine-4-sulfonate;Sodium naphthionate;Sodium a-naphthylamine-4-sulfonate;1-Naphthalenesulfonicacid, 4-amino-, sodium salt (1:1); |
| CAS: | 130-13-2 |
| EINECS: | 204-975-5 |
| Molecular Formula: | C10H8NNaO3S |
| Molecular Weight: | 223.24836 |
| InChI: | InChI=1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.6703 |
| Stability: | Stable under normal temperatures and pressures. |
| Water Solubility: | easy soluble in water,insoluble in ethanol. |
| Solubility: | easy soluble in water,insoluble in ethanol. |
| Appearance: | grayish white crystalline powder |
| Specification: |
4-Amino-1-naphthalenesulfonic acid sodium salt (CAS NO.130-13-2) is also called 1,4-Naphthionic monosodium salt ; AI3-19501 ; CCRIS 8901 ; NSC 168 ; Naphthemol ; Naphthionine ; Sodium 1-aminonaphthalene-4-sulfonate ; Sodium alpha-naphthylamine-4-sulfonate ; Sodium naphthionate . 4-Amino-1-naphthalenesulfonic acid sodium salt (CAS NO.130-13-2) is soluble in water, soluble in 95% ethanol, insoluble in ether, dissolved in a small amount of concentrated caustic alkali solution and ethanol solution. |
| HS Code: | 29214500 |
| Flash Point: | °C |
| Storage Temperature: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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