1-Naphthalenesulfonic acid chloride
naphthalene-1-sulphonyl chloride
CAS: 85-46-1
Molecular Formula: C10H7ClO2S
1-Naphthalenesulfonic acid chloride - Names and Identifiers
| Name | naphthalene-1-sulphonyl chloride |
| Synonyms | NAPHTHOSULFOCHLORIDE Naphthalenesulfonyl chlorid 1-Naphthalensulyonyl chloride 1-Naphthalenesulfonyl chloride NAPHTHALENE-1-SULFONYL CHLORIDE naphthalene-1-sulfonyl chloride naphthalene-1-sulphonyl chloride NAPHTHALENE-1-SULPHONYL CHLORIDE 1-Naphthalenesulfonic acid chloride Naphthalene-1-sulfonic acid chloride |
| CAS | 85-46-1 |
| EINECS | 201-609-6 |
| InChI | InChI=1/C10H7ClO2S/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H |
1-Naphthalenesulfonic acid chloride - Physico-chemical Properties
| Molecular Formula | C10H7ClO2S |
| Molar Mass | 226.68 |
| Density | 1.3661 (estimate) |
| Melting Point | 64-67 °C (lit.) |
| Boling Point | 194-195 °C/13 mmHg (lit.) |
| Flash Point | 194-195°C/13mm |
| Water Solubility | insoluble |
| Solubility | chloroform: soluble25mg/mL, clear to very slightly hazy, colorless to yellow |
| Vapor Presure | 0.000143mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 2099333 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.643 |
| MDL | MFCD00003984 |
1-Naphthalenesulfonic acid chloride - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S27 - Take off immediately all contaminated clothing. |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29049090 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
1-Naphthalenesulfonic acid chloride - Introduction
Insoluble in water
Last Update：2022-10-16 17:29:21
1-Naphthalenesulfonic acid chloride - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 02:00:12
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