Picric Acid Supplier in Malaysia
- Also known as
- 2,4,6-Trinitrophenol
- Trinitrophenol
- Picronitric Acid
- C6H3N3O7
Picric acid supplier enquiries in Malaysia cover laboratory, metallographic and specialist manufacturing requirements. Also called 2,4,6-trinitrophenol, trinitrophenol, picronitric acid and C6H3N3O7, it is a yellow crystalline phenolic compound specified by identity, purity and moisture condition.
Commercial options include laboratory reagent grade, metallographic or etching grade, and technical dampened material. Buyers should state whether the process needs a dry crystal or a dampened solid because form and moisture affect how the material is handled and charged.
Laboratories use picric acid in analytical and microscopy methods. Metalworking and materials laboratories may specify it for metallographic etching systems, while specialist manufacturers use it in defined synthesis or colour-intermediate routes. Prepared etchants are separate formulations and should be named as such.
Send the required grade, specification, moisture condition, application, quantity and delivery location with your enquiry. Availability, packing, documentation and delivery timing are confirmed with the quotation, subject to applicable requirements.
- CAS number
- 88-89-1
- Formula
- C6H3N3O7
- Grade
- reagent, technical, metallographic
- Appearance
- yellow crystalline solid or dampened yellow crystalline material
Picric Acid grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Laboratory reagent picric acid | yellow crystalline solid | — | Analytical reagent, microscopy and controlled laboratory synthesis where picric acid is named and the required purity or impurity limits are stated in the purchasing specification. | Confirm the required pack format and moisture condition with the quotation. |
| Metallographic and etching grade picric acid | fine yellow crystals or dampened crystalline material | — | Preparation of metallographic etching systems and specialist metal examination methods that specify picric acid as the active chemical. State the method and required form with the enquiry. | Confirm the required pack format and moisture condition with the quotation. |
| Technical dampened picric acid | dampened yellow crystalline solid | — | Specialist chemical synthesis and industrial intermediate work where a technical grade and a defined dampened condition are required. | Confirm the required pack format and moisture condition with the quotation. |
How to buy picric acid from ChemTrade
Request a quote for picric acid
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Chemical identity | 2,4,6-trinitrophenol (picric acid) | — |
| Molecular formula | C6H3N3O7 | — |
| CAS number | 88-89-1 | — |
| Appearance | yellow crystalline solid; commercial form may be dampened | — |
| Solubility profile | slightly soluble in water and more soluble in selected organic solvents | — |
| Grade controls | assay, moisture or dampening condition, acidity, insoluble matter and trace impurities confirmed against the required grade | — |
Picric Acid applications
Safety and handling
Keep sealed and maintain the quoted moisture condition. Store in a cool, controlled area away from heat, friction, impact and incompatible materials, and follow the safety information for the quoted grade. Supply is subject to applicable requirements.
Common questions about picric acid
Is picric acid the same as 2,4,6-trinitrophenol?
Yes. Picric acid is the common name for 2,4,6-trinitrophenol, also called trinitrophenol or picronitric acid. The chemical identity is the same, but grade, purity and moisture condition still need to be stated for a quotation.
Which picric acid grade should I request?
Laboratory reagent grade suits analytical and microscopy work, while metallographic or etching grade is selected when the written method names picric acid for metal examination. Technical dampened material is used for specialist synthesis and industrial intermediate duties. Send the method, purity requirement and required moisture condition with the enquiry.
Why does the moisture condition matter for picric acid?
Picric acid may be specified as a dry crystalline material or as a dampened solid, and that condition affects handling, storage and the amount of active material in a process charge. State the required condition and do not assume that a dry and dampened grade can be exchanged without checking the method.
Is picric acid the same as picral etchant?
No. Picric acid is the chemical component, while picral is a prepared metallographic etchant containing picric acid with other formulation components. Request the chemical itself or the prepared formulation by its correct product identity.
What specifications should be included in a picric acid enquiry?
Provide the grade, assay or purity basis, moisture or dampening condition, appearance, impurity limits, intended application, quantity and delivery location. A laboratory method or metallographic procedure helps identify the suitable form and documentation requirements.
How is picric acid packed and priced?
Pack format depends on the grade, quantity and moisture condition and is confirmed with the quotation. Price is quoted against the written specification, application and delivery requirement with a stated validity period.