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Methyl Red, pure, indicator, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  264441000

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Catalog No. AC264441000

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Description & Specifications

Chemical Identifiers

Physical Form Powder
Formula Weight 269.3
Quantity 100g
Color Dark red
Purity Grade Pure
Melting Point 178° to 182°C
Solubility Solubility in water: almost insoluble. Other solubilities: soluble in ethanol, acetic acid
Chemical Name or Material Methyl Red
Linear Formula (CH3)2NC6H4N=NC6H4CO2H
CAS 493-52-7
Synonym 2-[4-(Dimethylamino)phenylazo]benzoic acid
Infrared Spectrum Authentic
Health Hazard 1 Warning
Health Hazard 3 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.
Visual Transition Interval from pH 4.2 (red) to pH 6.2 (yellow)
Molecular Formula C15H15N3O2
Packaging Glass bottle
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Specific Extinction 650 min. (430nm, in buffer)

Specifications

Chemical Name or Material Methyl Red
CAS 493-52-7
Purity Grade Pure
Molecular Formula C15H15N3O2
Linear Formula (CH3)2NC6H4N=NC6H4CO2H
Formula Weight 269.3
Synonym 2-[4-(Dimethylamino)phenylazo]benzoic acid
Accessories

Warning

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.

GHS H Statement:
Harmful if swallowed.

SDS & Safety Documents