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Thermo Scientific Chemicals Methyl Red, ACS reagent

Catalog No. AC423971000
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AC423971000 100 g Glass bottle
AC423970100 10 g Glass bottle
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Catalog No. AC423971000 Supplier Thermo Scientific Chemicals Supplier No. 423971000
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Description

CAS: 493-52-7 | C15H15N3O2 | 269.304 g/mol

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
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 493-52-7
Molecular Formula C15H15N3O2
Molecular Weight (g/mol) 269.304
MDL Number MFCD00002425
InChI Key CEQFOVLGLXCDCX-UHFFFAOYSA-N
Synonym Acid Red 2, 2-[4-(Dimethylamino)phenylazo]benzoic acid, C.I. 13020
PubChem CID 10303
IUPAC Name 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O

Specifications

Melting Point 178.0°C to 182.0°C
Clarity Passes Test
Linear Formula (CH3)2NC6H4N=NC6H4CO2H
Beilstein 16, 329
Merck Index 15, 6192
Solubility Information Solubility in water: almost insoluble. Other solubilities: soluble in ethanol, acetic acid
Infrared Spectrum Authentic
Formula Weight 269.3
Grade ACS Reagent
Packaging Glass bottle
Visual Transition Interval from pH 4.2 (pink) to pH 6.2 (yellow)
Color Purple to Red
Quantity 100 g
Physical Form Powder
Chemical Name or Material Methyl Red, Pure
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Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement:
Harmful if swallowed.
Precautionary Statement GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

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.
SDS

RUO – Research Use Only

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