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Naphthalene-2-sulfonic acid, 98%
CAS: 120-18-3 | C10H8O3S | 208.23 g/mol
Supplier: Thermo Scientific Chemicals H5668536
Description
Naphthalene-2-sulfonic acid is used in making direct dyes, reactive des and employed as dye and agrochemical intermediates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsNaphthalene-2-sulfonic acid is used in making direct dyes, reactive des and employed as dye and agrochemical intermediates.
Solubility
Soluble in water.
Notes
Hygroscopic. Incompatible with oxidizing agents. Store at room temperature.
Specifications
| Naphthalene-2-sulfonic acid | |
| C10H8O3S | |
| 500 g | |
| Hygroscopic | |
| Soluble in water. | |
| OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 | |
| 208.23 | |
| CHEBI:44229 | |
| 98% |
| 120-18-3 | |
| MFCD00004089 | |
| UN2585 | |
| 2-naphthalenesulfonic acid, beta-naphthylsulfonic acid, beta-naphthalenesulfonic acid, naphthalene-2-sulphonic acid, kyselina 2-naftalensulfonova, 2-naphthalene sulfonic acid, unii-o9s4k2s25e, 2-naphthylsulfonic acid, kyselina 2-naftalensulfonova czech, 2-naphthalenesulfonic acid, monohydrate | |
| KVBGVZZKJNLNJU-UHFFFAOYSA-N | |
| naphthalene-2-sulfonic acid | |
| 8420 | |
| 208.23 |
Chemical Identifiers
| 120-18-3 | |
| 208.23 | |
| KVBGVZZKJNLNJU-UHFFFAOYSA-N | |
| 8420 | |
| naphthalene-2-sulfonic acid |
| C10H8O3S | |
| MFCD00004089 | |
| 2-naphthalenesulfonic acid, beta-naphthylsulfonic acid, beta-naphthalenesulfonic acid, naphthalene-2-sulphonic acid, kyselina 2-naftalensulfonova, 2-naphthalene sulfonic acid, unii-o9s4k2s25e, 2-naphthylsulfonic acid, kyselina 2-naftalensulfonova czech, 2-naphthalenesulfonic acid, monohydrate | |
| CHEBI:44229 | |
| OS(=O)(=O)C1=CC=C2C=CC=CC2=C1 |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335
DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ARYL SULFONIC ACIDS, SOLID
EINECSNumber : 204-375-3
RTECSNumber : QK1225000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only