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Thermo Scientific Chemicals 1-Nitroso-2-naphthol-3,6-disulfonic acid, disodium salt hydrate, pure, indicator grade
CAS: 525-05-3 | C10H5NNa2O8S2 | 377.25 g/mol
Supplier: Thermo Scientific Chemicals 346551000
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.
IndicatorSpécifications
| 1-Nitroso-2-naphthol-3, 6-disulfonic acid, disodium salt hydrate | |
| >300.0°C | |
| 5% max. (1 g, 105°C) | |
| Glass bottle | |
| MFCD00149246 | |
| 11, II, 190 | |
| nitroso-r salt, nitroso r, sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate, disodium 1-nitroso-2-naphthol-3,6-disulfonate, nitroso r salt, 1-nitroso-3,6-disulfonate, 2,7-naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt, 3-hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt, 1-nitroso-2-naphthol-3,6-disulfonic acid disodium salt, disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulphonate | |
| DMKMTGULLYISBH-UHFFFAOYSA-L | |
| disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate | |
| 10672 | |
| Pure |
| 525-05-3 | |
| Yellow to Orange | |
| Authentic | |
| C10H5NNa2O8S2 | |
| 100 g | |
| 15, 6731 | |
| Solubility in water: slightly soluble in water | |
| [Na+].[Na+].OC1=C(N=O)C2=CC=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O | |
| 377.25 | |
| 377.25 | |
| Crystalline Powder |
Identifiants chimiques
| 525-05-3 | |
| 377.25 | |
| DMKMTGULLYISBH-UHFFFAOYSA-L | |
| 10672 | |
| [Na+].[Na+].OC1=C(N=O)C2=CC=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O |
| C10H5NNa2O8S2 | |
| MFCD00149246 | |
| nitroso-r salt, nitroso r, sodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate, disodium 1-nitroso-2-naphthol-3,6-disulfonate, nitroso r salt, 1-nitroso-3,6-disulfonate, 2,7-naphthalenedisulfonic acid, 3-hydroxy-4-nitroso-, disodium salt, 3-hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt, 1-nitroso-2-naphthol-3,6-disulfonic acid disodium salt, disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulphonate | |
| disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate |
Sécurité et manipulation
GHS H Statement:
Causes skin irritation.
Harmful if swallowed.
Harmful if inhaled.
Causes serious eye irritation.
Harmful in contact with skin.
May cause respiratory irritation.
GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
missing translation for 'einecsNumber' : 208-369-1
missing translation for 'rtecsNumber' : QJ6480000
missing translation for 'tsca' : TSCA
RUO – Research Use Only