[34655] CAS 525-05-3 | 1-Nitroso-2-naphthol-3,6-disulfonic acid, disodium salt hydrate, pure, indicator grade
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Brand: Acros Organics
525-05-3 | C10H5NNa2O8S2 | nitroso-R salt
Chemical Identifiers
CAS
525-05-3
Molecular Weight (g/mol)
377.25
MDL Number
MFCD00149246
Synonym
nitroso-R salt
SMILES
[Na+].[Na+].OC1=C(N=O)C2=CC=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O
InChI Key
DMKMTGULLYISBH-UHFFFAOYSA-L
Molecular Formula
C10H5NNa2O8S2
IUPAC Name
disodium 3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate
Specifications
Loss on drying
=<5 % (1 g, 105°C)
Appearance (Form)
Crystalline powder
Appearance (Color)
Yellow to orange
Infrared spectrum
Conforms
Suitability
(for Co determination) Passes test
설명
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.
Indicator
Other References:
Merck Index:15, 6731Beilstein:11, II, 190
GHS Hazard and Precautionary Statements
Hazard Statements:GHS Signal Word: Warning
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.
Precautionary Statements: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.
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.
Risk & Safety
TSCA:TSCARTECS Number:QJ6480000
경고:RUO – Research Use Only
CAS525-05-3FORMULAC10H5NNa2O8S2MDLMFCD00149246
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Acros Organics |
