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Thermo Scientific Chemicals Methyl Orange, pure, indicator
CAS: 547-58-0 | C14H14N3NaO3S | 327.334 g/mol
$76.03 - $240.62
Chemical Identifiers
| CAS | 547-58-0 |
|---|---|
| Molecular Formula | C14H14N3NaO3S |
| Molecular Weight (g/mol) | 327.334 |
| MDL Number | MFCD00007502 |
| InChI Key | STZCRXQWRGQSJD-UHFFFAOYSA-M |
| Synonym | 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt, Acid Orange 52, C.I. 13025, MO, Helianthise |
| PubChem CID | 23673835 |
| IUPAC Name | sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate |
| SMILES | CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC151421000
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Thermo Scientific Chemicals
151421000 |
100 g | Glass bottle |
Each for $76.03
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AC151425000
|
Thermo Scientific Chemicals
151425000 |
500 g | Glass bottle |
Each for $240.62
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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.
IndicatorChemical Identifiers
| 547-58-0 | |
| 327.334 | |
| STZCRXQWRGQSJD-UHFFFAOYSA-M | |
| 23673835 | |
| CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] |
| C14H14N3NaO3S | |
| MFCD00007502 | |
| 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt, Acid Orange 52, C.I. 13025, MO, Helianthise | |
| sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate |
Specifications
| >300.0°C | |
| C14H14N3NaO3S | |
| 16, 331 | |
| 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt, Acid Orange 52, C.I. 13025, MO, Helianthise | |
| STZCRXQWRGQSJD-UHFFFAOYSA-M | |
| CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+] | |
| 327.334 | |
| 461 to 469nm (in 0.01N NaOH) | |
| Pure | |
| from pH 3.2 (pink or red)to pH 4.4 (yellow-orange) | |
| 100 g | |
| Methyl Orange |
| 547-58-0 | |
| MFCD00007502 | |
| 15, 6178 | |
| Solubility in water: soluble in hot water. Other solubilities: practically insoluble in alcohol | |
| Authentic | |
| sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate | |
| 23673835 | |
| 327.32 | |
| Glass bottle | |
| Orange | |
| Fine Crystalline Powder |
Safety and Handling
GHS H Statement:
Toxic if swallowed.
GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wash face, hands and any exposed skin thoroughly after handling.
Do not eat, drink or smoke when using this product.
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.
Danger
EINECSNumber : 208-925-3
RTECSNumber : DB6327000
TSCA : TSCA
RUO – Research Use Only