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Methyl orange, Indicator, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  151421000

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Catalog No. AC151421000

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Description & Specifications

Chemical Identifiers

Physical Form Fine Crystalline Powder
Formula Weight 327.32
Quantity 100g
Color Orange
Beilstein 16, 331
Merck Index 15, 6178
EINECS Number 208-925-3
TSCA TSCA
Purity Grade Pure
Solubility Solubility in water: soluble in hot water. Other solubilities: practically insoluble in alcohol
RTECS Number DB6327000
Infrared Spectrum Authentic
Lambda Max 461 to 469nm (in 0.01N NaOH)
Health Hazard 2 GHS H Statement:
Toxic if swallowed.
Health Hazard 3 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.
Chemical Name or Material Methyl Orange
Molecular Formula C14H14N3NaO3S
MDL Number MFCD00007502
CAS 547-58-0
Synonym 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt
Health Hazard 1 Danger
Packaging Glass bottle
Visual Transition Interval from pH 3.2 (pink or red)to pH 4.4 (yellow-orange)

Specifications

Chemical Name or Material Methyl Orange
CAS 547-58-0
Purity Grade Pure
Molecular Formula C14H14N3NaO3S
Formula Weight 327.32
MDL Number MFCD00007502
Synonym 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt
Accessories

Danger

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.

GHS H Statement:
Toxic if swallowed.

SDS & Safety Documents