Picric acid, GR 99.5%
Synonyms: Trinitrophenol · Carbazotic acid · Picronitric acid · Melinite
Picric acid (CAS 88-89-1) – nitrogen-functional building block, AR grade, 99.5%. C6H3N3O7, MW 229.1. Order from Vaqora Chemicals with COA and global delivery.
About Picric acid, GR 99.5%
Listed under CAS 88-89-1, Picric acid is a nitrogen-functional building block available from Vaqora Chemicals (AR grade) with a typical assay of 99.5%. With the molecular formula C6H3N3O7, it has a molar mass of 229.1 g/mol. The IUPAC name is 2,4,6-trinitrophenol. Common synonyms include Trinitrophenol and Carbazotic acid.
It is supplied as yellow crystals. Literature values give a melting point of 122-123 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.
It is commonly used for organic synthesis, dye and pigment intermediates, heterocycle construction and dyes and pigments manufacture. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.
Standard pack sizes are 100 g, 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Dyes & pigments manufacture
Industries
Grade guides
Specifications & identifiers
| Product name | Picric acid, GR 99.5% |
|---|---|
| Catalogue No. | VQ-009914 |
| CAS Number | 88-89-1 |
| IUPAC name | 2,4,6-trinitrophenol |
| Molecular formula | C6H3N3O7 |
| Molecular weight | 229.1 g/mol |
| Exact mass | 228.9971 |
| Grade | AR |
| Purity / assay | 99.5% |
| HSN code | 29042090 |
| InChIKey | OXNIZHLAWKMVMX-UHFFFAOYSA-N |
| SMILES | C1=C(C=C(C(=C1[N+](=O)[O-])O)[N+](=O)[O-])[N+](=O)[O-] |
| PubChem CID | 6954 |
| Physical form | Crystalline |
|---|---|
| Appearance | Yellow crystals |
| Melting point | 122-123 °C |
| LogP (XLogP3) | 0.9 |
| H-bond donors / acceptors | 1 / 7 |
| TPSA | 158 Ų |
| UN number | UN 1344 |
| Synonyms | Trinitrophenol, Carbazotic acid, Picronitric acid, Melinite, Acide picrique, Nitroxanthic acid, Phenol trinitrate, Picral, Acido picrico, Pikrynowy kwas, Phenol, 2,4,6-trinitro-, Phenoltrinitrate |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H201(deleted) explosive, mass explosion hazardH301Toxic if swallowedH311Toxic in contact with skinH331Toxic if inhaled
Precautionary statements: P210, P230, P240, P250, P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + P364, P370 + P380, P372, P373, P401, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 88-89-1
Frequently asked questions
What is the CAS number of Picric acid, GR 99.5%?
The CAS Registry Number of Picric acid, GR 99.5% is 88-89-1. It is also known as Trinitrophenol, Carbazotic acid, Picronitric acid.
What is the molecular formula and molecular weight of Picric acid, GR 99.5%?
Picric acid, GR 99.5% has the molecular formula C6H3N3O7 and a molecular weight of 229.1 g/mol. Its IUPAC name is 2,4,6-trinitrophenol.
Which grade and pack sizes of Picric acid, GR 99.5% can I order?
We supply Picric acid, GR 99.5% in AR (99.5%) grade, in 100 g, 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Picric acid, GR 99.5%?
Yes. Every lot of Picric acid, GR 99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Picric acid, GR 99.5% be shipped internationally?
Yes. Picric acid, GR 99.5% is classified as hazardous (UN 1344), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Picric acid, GR 99.5%
We reply within one business day with price, pack options, lead time and documentation.