[40126] CAS 554-73-4 | 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade
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Brand: Acros Organics
554-73-4 | C18H14N3NaO3S | acid orange 5
Chemical Identifiers
CAS
554-73-4
Molecular Weight (g/mol)
375.38
Synonym
acid orange 5
SMILES
[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1
InChI Key
MLVYOYVMOZFHIU-UHFFFAOYSA-M
Molecular Formula
C18H14N3NaO3S
IUPAC Name
sodium 4-{2-[4-(phenylamino)phenyl]diazen-1-yl}benzene-1-sulfonate
Specifications
Appearance (Color)
Ochre to orange
Appearance (Form)
Powder
Infrared spectrum
Conforms
Visual transition interval
from pH 1.4 (red) to pH 2.6 (yellow)
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, 9955
GHS Hazard and Precautionary Statements
Hazard Statements:
GHS H Statement: Harmful in contact with skin.Harmful if swallowed.Harmful if inhaled.
Precautionary Statements:GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
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 ON SKIN: Wash with plenty of soap and water.
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.
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:TSCA
경고:RUO – Research Use Only
CAS554-73-4FORMULAC18H14N3NaO3SMDLMFCD00038130
| Pakage | 100g, 1kg, 25g |
|---|---|
| brand | Acros Organics |
