| Company Name: |
INTATRADE GmbH |
| Tel: |
+49 3493/605464 |
| Email: |
sales@intatrade.de |
- 1,8-Naphthosultone
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2026-06-30
- CAS:83-31-8
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1000kg
- 1,8-Naphthosultone
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- $1.00
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2020-01-09
- CAS:83-31-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100KG
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| Product Name: | 1,8-Naphthosultone | | Synonyms: | naphth[1,8-cd]-1,2-oxathiole,2,2-dioxide;naphthosultone;1-naphthol-8-sulf. acid sultone;1-NAPHTHOL-8-SULF. ACID SULTONE, MOIST. WITH H2O (H2O ~50%);8-Hydroxy-1-naphthalenesulfonic acid, γ-sultone;1-Naphthol-8-sulfonic acid sultone, 8-Hydroxynaphthalene-1-sulfonic acid sultone;1,8-Naphthasultone;1,8-Naphthosulfone | | CAS: | 83-31-8 | | MF: | C10H6O3S | | MW: | 206.22 | | EINECS: | 201-468-0 | | Product Categories: | Intermediates of Dyes and Pigments | | Mol File: | 83-31-8.mol |  |
| | 1,8-Naphthosultone Chemical Properties |
| Melting point | 154-157 °C (dec.) (lit.) | | Boiling point | 190 °C(Press: 2-3 Torr) | | density | 1.556±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | form | powder to crystal | | color | Light orange to Yellow to Green | | BRN | 9381 | | InChI | 1S/C10H6O3S/c11-14(12)9-6-2-4-7-3-1-5-8(13-14)10(7)9/h1-6H | | InChIKey | IEIADDVJUYQKAZ-UHFFFAOYSA-N | | SMILES | O=S1(=O)Oc2cccc3cccc1c23 | | CAS DataBase Reference | 83-31-8(CAS DataBase Reference) | | EPA Substance Registry System | Naphth[1,8-cd]-1,2-oxathiole, 2,2-dioxide (83-31-8) |
| Hazard Codes | Xi | | Risk Statements | 38 | | Safety Statements | 22-28 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 2934.99.4400 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Skin Irrit. 2 |
| | 1,8-Naphthosultone Usage And Synthesis |
| Application | 1,8-Naphthalenesulfonate lactone is an ester organic compound that can be used as a pharmaceutical intermediate. | | Chemical Properties | Pale yellow needle-like crystals |
| | 1,8-Naphthosultone Preparation Products And Raw materials |
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