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Alfa Aesar™ Metanil Yellow

$23.62 - $92.47

Chemical Identifiers

Chemical Name or Material Metanil Yellow
CAS 587-98-4
Molecular Formula C18H14N3NaO3S
Formula Weight 375.38g/mol
MDL Number MFCD00007486
Beilstein 3831568
Merck Index 14,5928
Synonym C.I. 13065
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1752718

 
alfa aesar™
A17527-18
50g Each for $23.62

AAA1752730

 
alfa aesar™
A17527-30
250g Each for $92.47
Description & Specifications

Specifications

Odor Odorless
pH ~10
Quantity 50g
Chemical Name or Material Metanil Yellow
CAS 587-98-4
Molecular Formula C18H14N3NaO3S
Formula Weight 375.38g/mol
MDL Number MFCD00007486
Beilstein 3831568
Merck Index 14,5928
Synonym C.I. 13065
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H318
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
RTECS Number DB7329500
TSCA TSCA

Applications
Metanil Yellow is used as indicator. Metanil yellow is useful in spectrophotometric methods to determine the presence of trace amounts of nitrates and nitrites in solution. The method utilizes the fact that potassium bromate can catalyze the discoloring of Metanil yellow which can then be analyzed by spectrophotometry.

Solubility
Soluble in water (25g/L).

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Safety and Handling

Danger

GHS P Statement
P280-P305+P351+P338-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H318
Causes serious eye damage.