
CAS Number120-18-3
Synonymsnaphthalene-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 FormulaC10H7SO3H
Molecular Weight208.23
Purity70%
Density1.4±0.1 g/cm3
Melting Point124 °C
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 120-18-3 |
| Catalog No. | 2A-9015058 |
| Chinese Name | 2-萘磺酸 |
| 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 Formula | C10H7SO3H |
| Molecular Weight | 208.23 |
| Purity | 70 |
| Density | 1.4±0.1 g/cm3 |
| Melting Point | 124 °C |
| Appearance | solid |
| Storage Condition | Brown glass bottles are lined with fiberboard or c |
| Packaging | III |
| HTC | 2904100000 |
| PubChem ID | 24855002 |
| MDL Number | MFCD00004089 |
| SMILES | OS(=O)(=O)c1ccc2ccccc2c1 |
| InChI | 1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13) |
| InChI Key | KVBGVZZKJNLNJU-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/15058_1_120_18_3.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Chemical name |
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