3,5-Dinitrosalicylic acid, ≥98% (HPLC and titration)
- CAS
- 609-99-4
- Formula
- C7H4N2O7
- MW
- 228.12 g/mol
ZX-007341
Carboxylic Acids & Salts
3,5-Dinitrosalicylic acid, GR 99%+
ARAvailable on request
Order 3,5-Dinitrosalicylic acid, GR 99%+ (CAS 609-99-4) online at Zemixal: C7H4N2O7, COA and SDS with every lot, worldwide shipping.
CAS number609-99-4
FormulaC7H4N2O7
Molar mass228.12 g/mol
Physical formPowder
HS code29182190
Purity≥99%
InChIKeyLWFUFLREGJMOIZ-UHFFFAOYSA-N
IUPAC name2-hydroxy-3,5-dinitrobenzoic acid
About 3,5-Dinitrosalicylic acid, GR 99%+
3,5-Dinitrosalicylic acid, GR 99%+ sits in our carboxylic Acids & Salts section and ships worldwide from stock or short lead time. Identity at a glance (AR): CAS 609-99-4, formula C7H4N2O7 and molar mass 228.12 g/mol. Expect white to yellow powder.
Use cases we see most often
- Diagnostic assays
- Organic synthesis
Safe handling
Physical constants on file: melting point 168-172 °C. Hazard communication follows GHS (Danger: H302, H315, H318 and H319). Our SDS lists exposure controls and first-aid measures.
Order it in 25 g, 100 g, 250 g, 500 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Diagnostic assays
- Organic synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | 3,5-Dinitrosalicylic acid, GR 99%+ |
|---|---|
| Catalogue number | ZX-007340 |
| CAS number | 609-99-4 |
| IUPAC name | 2-hydroxy-3,5-dinitrobenzoic acid |
| Molecular formula | C7H4N2O7 |
| Molar mass | 228.12 g/mol |
| Exact mass | 228.0019 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White to yellow powder |
| Melting point | 168-172 °C |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 2 / 7 |
| Topological polar surface area | 149 Ų |
| HS code | 29182190 |
| InChIKey | LWFUFLREGJMOIZ-UHFFFAOYSA-N |
| SMILES | C1=C(C=C(C(=C1C(=O)O)O)[N+](=O)[O-])[N+](=O)[O-] |
| PubChem CID | 11873 |
| Synonyms | 3,5-Dinitro-2-hydroxybenzoic acid, DNS, Benzoic acid, 2-hydroxy-3,5-dinitro-, 3,5-Dinitrosalicylate, Salicylic acid, 3,5-dinitro-, 3,5-Dinitro salicylic acid, o-dinitrocarboxylphenol, o-DNCP, 3,5-dinitro-2-salicylic acid, 2-hydroxy-3,5-dinitro-benzoic acid, 2-Hydroxy-3,5-dinitrobenzoicacid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3,5-Dinitrosalicylic acid, GR 99%+
Which CAS number identifies 3,5-Dinitrosalicylic acid, GR 99%+?
3,5-Dinitrosalicylic acid, GR 99%+ is registered under CAS 609-99-4. You may also see it listed as 3,5-Dinitro-2-hydroxybenzoic acid, DNS, Benzoic acid, 2-hydroxy-3,5-dinitro-. Our catalogue number for this item is ZX-007340.
What are the formula and molar mass of 3,5-Dinitrosalicylic acid, GR 99%+?
For 3,5-Dinitrosalicylic acid, GR 99%+, its formula is C7H4N2O7 and its molar mass is 228.12 g/mol. The systematic (IUPAC) name is 2-hydroxy-3,5-dinitrobenzoic acid. InChIKey LWFUFLREGJMOIZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 3,5-Dinitrosalicylic acid, GR 99%+?
This listing is AR grade with ≥99% purity. Standard packs are 25 g, 100 g, 250 g, 500 g, 1 kg, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3,5-Dinitrosalicylic acid, GR 99%+?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3,5-Dinitrosalicylic acid, GR 99%+ to my country?
Yes. Because 3,5-Dinitrosalicylic acid, GR 99%+ is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 609-99-4
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- CAS
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- Formula
- C7H4N2O7
- MW
- 228.12 g/mol
ZX-007341
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