Ortho Nitrotoluene: direct from source to Europe
Ortho Nitrotoluene (CAS 88-72-2) is a yellow liquid, the ortho isomer of nitrotoluene, used as the principal intermediate for o-toluidine and downstream pigments, dyes and rubber chemicals.
- COA, SDS & TDS with every batch
- REACH status confirmed before quote
- Samples available for qualification
Ortho Nitrotoluene: names, synonyms and identifiers
Buyers search for this material under several names. Whichever one appears on your specification, purchase order or REACH dossier, it is the same compound: Ortho Nitrotoluene, CAS 88-72-2.
- Confirmed CAS number on every COA
- Premium grade with GC purity 99%+ available
- TDS and SDS supplied with every shipment
⚠ Not the same as Meta Nitrotoluene (99-08-1) or Para Nitrotoluene (99-99-0). Always match CAS 88-72-2.
Ortho Nitrotoluene physical and chemical properties
Key parameters for process engineering, safety planning and storage design. Values are typical; always verify against the current TDS for your lot.
Ortho Nitrotoluene grade specifications: standard vs premium
Two grades are offered so your process chemist or quality team can pick what suits downstream requirements. COA parameters are confirmed before every shipment.
All values are specification limits, not guaranteed minima. Actual COA figures for your lot are provided before dispatch. Non-standard specifications are available on enquiry.
Where Ortho Nitrotoluene is used
Typical end uses and synthesis routes for European manufacturers, toll processors and laboratories.
o-Toluidine intermediate
Catalytic or chemical reduction to o-toluidine.
Pigment intermediate
Feed for Pigment Red and Pigment Yellow azo colourants.
Rubber chemicals
Building block for rubber accelerators.
Custom synthesis
Starting material for contract synthesis of nitro-toluene aromatics.
Packed to your site, documented for customs
Ortho Nitrotoluene is handled as a dangerous good. Every shipment leaves with UN-approved packaging, CLP labelling and the full document set for European import.
Steel drums
UN-approved steel drums with secure closures, palletised.
Up to 250 kg netIBC / flexitank
UN-approved IBCs or flexitanks for higher-volume users.
On requestISO tank / bulk
ISO tank containers or bulk supply for suitable receiving sites.
On requestExplore related intermediates
Buyers of Ortho Nitrotoluene often source these materials as well. One supplier, one document set, one shipment.
Meta Nitrotoluene
Reduced to m-toluidine for dyes, pigments and agro intermediates.
View product →CAS 88-73-3Ortho Nitrochlorobenzene
Key feed for o-phenylenediamine, dyes and rubber chemicals.
View product →CAS 121-73-3Meta Nitrochlorobenzene
Diazo and reduction feed for m-chloroaniline and dye intermediates.
View product →CAS 99-54-73,4-Dichloronitrobenzene
Dichloro nitro feed for dye, pigment and agro intermediates.
View product →CAS 7664-93-9Sulfuric Acid
Strong mineral acid for chemical synthesis, fertiliser and metal treatment.
View product →CAS 120-82-11,2,4-Trichloro Benzene
Solvent, carrier and chemical intermediate.
View product →Ortho Nitrotoluene: frequently asked questions
Quick answers for European buyers. For anything else, email source@cheloragroup.com.
It is also sold as o-Nitrotoluene, 1-Methyl-2-nitrobenzene, 2-Nitrotoluene. All refer to CAS 88-72-2. Confirm the CAS number with any supplier before ordering.
Price depends on grade, volume, packing, Incoterm and destination port, and moves with raw material markets. Send us your requirement and we will quote in EUR or USD with a landed-cost breakdown, usually within one business day.
Ortho Nitrotoluene (CAS 88-72-2) is a yellow liquid, the ortho isomer of nitrotoluene, used as the principal intermediate for o-toluidine and downstream pigments, dyes and rubber chemicals.
Standard grade offers 98.0% minimum GC purity. Premium grade offers 99.0% minimum with lower isomer content and better colour. Premium is recommended for toluidine reduction routes needing tight impurity control.
The three isomers differ in the position of the nitro group relative to the methyl group. Ortho (88-72-2) gives o-toluidine on reduction, the intermediate for many azo pigments, while meta (99-08-1) and para (99-99-0) feed different dye and rubber-chemical routes. Order by CAS to get the isomer you need.
Nitrotoluenes can face REACH and other restrictions depending on use. We confirm the current status for your application before quoting.
Store in closed containers in a cool, dry, ventilated place, away from light, strong reducing agents and oxidisers. Use within the shelf life stated on the COA and TDS.
It is treated as a dangerous good (class and UN number per SDS; always confirm on the current SDS). We pack it in UN-approved containers, apply CLP labels and ship through licensed forwarders under IMDG for sea and ADR for European road.
Yes. Laboratory and pilot samples are supplied with a COA and SDS so your team can qualify the grade. Mention sample needs in your enquiry.
REACH status is confirmed before we quote. We advise on importer-of-record arrangements and whether the substance is registered for your use. Send your use descriptor and we will confirm.
Get your Ortho Nitrotoluene quotation today
Send us the grade, volume, destination and Incoterm. You will receive a clear price, packaging options and a full document checklist, usually within one business day.
- Samples to full containers
- COA, SDS and DG documents included as standard
- Quote in EUR or USD, your choice of Incoterm