Specifications
- IUPAC Name
- sodium 4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
- Synonyms
- C.I. Acid Orange 52, DTXSID60883437, RefChem:917795, DTXCID201022968, METHYL ORANGE, 547-58-0, Orange III, MethylOrange, Helianthine B, Gold Orange, Acid Orange 52, Eniamethyl Orange, Helianthine, Tropaeolin D, C.I. 13025, Methyl Orange B, Kca Methyl Orange, Sodium p-dimethylaminoazobenzenesulfonate, 60305-61-5, MFCD00007502, Benzenesulfonic acid, 4-((4-(dimethylamino)phenyl)azo)-, sodium salt, Benzenesulfonic acid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt, 4-((4-(Dimethylamino)phenyl)diazenyl)benzenesulfonic acid, sodium salt, 6B4TC34456
- SMILES
- CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]
- InChI Key
- STZCRXQWRGQSJD-UHFFFAOYSA-M
Uses & applications
Usage notes
Confirm acid strength, inhibitor requirement, metallurgy, dilution method, ventilation, and spent-solution neutralization plan.
Always add acid to water under controlled conditions and separate from alkalis, oxidizers, hypochlorite, cyanides, sulfides, and incompatible metals.
Applications
Acid cleaning, descaling, pH reduction, neutralization support, and process adjustment enquiries where substrate compatibility is confirmed.
Relevant for boiler/RO cleaning support, industrial cleaning, lab reagent demand, metal treatment, and wastewater pH correction after technical review.
- CAS 547-58-0 captured for registry review.
- Formula C14H14N3NaO3S and molecular data ready for the technical sidebar.
- Acidic chemistry profile for descaling, pH control, and process cleaning enquiries.
- Best quoted after grade, concentration, packing, compatibility, and SDS review.
- Add final image, packing, grade, SDS/COA, and category links before client quotation.
Safety & documents
Flame
Flammable materials, self-reactives, and pyrophorics.
Corrosion
Corrosive to metals, skin, or eyes.
Health Hazard
Carcinogen, respiratory sensitizer, and target-organ risks.
A Safety Data Sheet is not attached to this listing. Request the current SDS and handling information.
Product description
Methyl orange solution is a synthetic, water-soluble azo dye commonly utilized as an acid-base indicator in laboratory titrations. It transitions from red in acidic environments to yellow in alkaline environments, with a distinct color change interval occurring between pH 3.1 and 4.4.
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Import & sourcing support
Import Sourcing Request
Send a clear import demand for Methyl Orange solution with route, quantity, documents, and regulatory notes.
For Methyl Orange solution, WCS/ALKEMIST can record your import route, destination compliance needs, documentation expectations, packing, quantity, and demand notes before supplier quotation. Our team can source from linked suppliers or suitable international channels and will confirm availability, regulatory feasibility, HS/DG classification, SDS/COA/TDS/labelling needs, duties, lead time, and shipment term before any final commitment.
- Resource Type
- Chemical
- CAS Number
- 547-58-0
- Origin / Market
- Pakistan
Frequently asked questions
What is Methyl Orange solution and where is it supplied?
CAS Number: 547-58-0. Available in Pakistan. Prepared for Pakistan market sourcing.
What are the main applications of Methyl Orange solution?
Acid cleaning, descaling, pH reduction, neutralization support, and process adjustment enquiries where substrate compatibility is confirmed. Relevant for boiler/RO cleaning support, industrial cleaning, lab reagent.
How can buyers request a quote for Methyl Orange solution?
Use the quote or enquiry action on this page to send a Pakistan market enquiry directly: https://waterchemicalssolution.com/enquiry-portal/?enquiry_mode=physical&resource_id=49344&product_name=Methyl%20Orange%20solution&type=Chemical&cas_number=547-58-0&market=Pakistan
