CAS Number85-47-2
Synonyms1-naphthalenesulphonic acid; HT 907; naphthalenesulfonic acid; 1-Sulfonaphthalene; 1-Naphthalenesulfonic acid; 1-Naphthyl sulfonic acid; Naphthalene-1-sulphonic acid; EINECS 201-610-1; SULFONATED NAPHTHALENE; MFCD00003987; a-Naphthalenesulfonic acid; naphthalene-1-sulfonic acid; 1-naphthalene sulfonic acid
Molecular FormulaC10H7SO3H
Molecular Weight208.23
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point392ºC
Melting Point77-79 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 85-47-2 |
| Catalog No. | 2A-9017448 |
| Chinese Name | 1-萘磺酸 |
| Synonyms | 1-naphthalenesulphonic acid; HT 907; naphthalenesulfonic acid; 1-Sulfonaphthalene; 1-Naphthalenesulfonic acid; 1-Naphthyl sulfonic acid; Naphthalene-1-sulphonic acid; EINECS 201-610-1; SULFONATED NAPHTHALENE; MFCD00003987; a-Naphthalenesulfonic acid; naphthalene-1-sulfonic acid; 1-naphthalene sulfonic acid |
| Molecular Formula | C10H7SO3H |
| Molecular Weight | 208.23 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 392ºC |
| Melting Point | 77-79 °C (lit.) |
| Appearance | solid |
| Water Solubility | freely soluble |
| Storage Condition | Store sealed in a cool, dry place. |
| Packaging | III |
| HTC | 29041000 |
| PubChem ID | 24851215 |
| MDL Number | MFCD00003987 |
| SMILES | OS(=O)(=O)c1cccc2ccccc12 |
| InChI | 1S/C10H8O3S/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,11,12,13) |
| InChI Key | PSZYNBSKGUBXEH-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/17448_1_85_47_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
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