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Thermo Scientific Chemicals 2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic Acid, Trisodium Salt, Indicator Grade
CAS: 23647-14-5 | C16H9N2Na3O11S3 | 570.39 g/mol
Supplier: Thermo Scientific Chemicals 151570100
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| 2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt | |
| Brown-Red | |
| Glass bottle | |
| MFCD00003952 | |
| 15, 8859 | |
| Solubility in water: soluble. Other solubilities: practically insoluble in organic solvents | |
| C1=CC(=CC=C1NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+].[Na+] | |
| 570.39 | |
| 570.39 | |
| Crystalline Powder |
| 23647-14-5 | |
| Authentic | |
| C16H9N2Na3O11S3 | |
| 10 g | |
| spadns, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-4-sulfophenyl azo-, trisodium salt, trisodium 4,5-dihydroxy-3-e-2-4-sulfonatophenyl diazen-1-yl naphthalene-2,7-disulfonate, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-2-4-sulfophenyl diazenyl-, sodium salt 1:3, 2-p-sulfophenylazo-1,8-dihydroxy-3,6-naph-thalenedisulfonic acid | |
| LSAWBVPBZOEGOT-UHFFFAOYSA-L | |
| trisodium;5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonate | |
| 73658865 | |
| Indicator |
Chemical Identifiers
| 23647-14-5 | |
| 570.39 | |
| LSAWBVPBZOEGOT-UHFFFAOYSA-L | |
| 73658865 | |
| C1=CC(=CC=C1NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+].[Na+] |
| C16H9N2Na3O11S3 | |
| MFCD00003952 | |
| spadns, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-4-sulfophenyl azo-, trisodium salt, trisodium 4,5-dihydroxy-3-e-2-4-sulfonatophenyl diazen-1-yl naphthalene-2,7-disulfonate, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-2-4-sulfophenyl diazenyl-, sodium salt 1:3, 2-p-sulfophenylazo-1,8-dihydroxy-3,6-naph-thalenedisulfonic acid | |
| trisodium;5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonate |
Safety and Handling
GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for
GHS Signal Word: Warning
EINECSNumber : 245-803-9
RUO – Research Use Only