Methyl Orange, Reagent, ACS

4-[p-(Dimethylamino)phenylazo]benzenesulfonic Acid, Sodium Salt; Acid Orange 52; Orange III; Tropaeolin D

 

Chemical Formula

C14H14N3NaO3S

Molecular Weight

F.W. 327.34

CAS #

547-58-0

 

Safety Information

Health Hazard

2

Fire Hazard

1

Reactivity

0

Material Safety Data Sheet

 

Test

Specification

Clarity of SolutionTo pass test
Visual Transition IntervalpH 3.2 (red) to pH 4.4 (yellow)

 

Shipping Information

Dye, solid, toxic, n.o.s. (methyl orange), 6.1, UN3143, PG III. Additional UPS-imposed hazardous material charge.

UPS limit

70 lb

Chemical information and descriptions have been provided by Spectrum Chemicals.

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 ME160-07   Methyl Orange, Reagent, ACS - Methyl Orange, Reagent, ACS - C14H14N3NaO3S - 125 GM ME160-07 $254.96
 ME160-04   Methyl Orange, Reagent, ACS - Methyl Orange, Reagent, ACS - C14H14N3NaO3S - 25 GM ME160-04 $116.91
 ME160-10   Methyl Orange, Reagent, ACS - Methyl Orange, Reagent, ACS - C14H14N3NaO3S - 500 GM ME160-10 $733.08
 ME160-QQ   Methyl Orange, Reagent, ACS - Methyl Orange, Reagent, ACS - C14H14N3NaO3S - 6 X 125 GM ME160-QQ $1,126.13
 ME160-AK   Methyl Orange, Reagent, ACS - Methyl Orange, Reagent, ACS - C14H14N3NaO3S - 6 X 500 GM ME160-AK $3,718.34
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