3,5-Dinitrosalicylic acid, 98%

Name: 3,5-Dinitrosalicylic acid, 98%
Brand: Vaqora Chemicals
SKU: VQ-008281

About 3,5-Dinitrosalicylic acid, 98%

3,5-Dinitrosalicylic acid is a carboxylic acid in Synthesis grade carrying the CAS registry number 609-99-4, specified at 98% purity. The compound has the formula C7H4N2O7, corresponding to a molecular weight of 228.12 g/mol. Its systematic (IUPAC) name is 2-hydroxy-3,5-dinitrobenzoic acid. Alternative names: 3,5-Dinitro-2-hydroxybenzoic acid and DNS.

The material typically appears as a white to yellow powder. Key physical data: a melting point of 168-172 °C. Its solubility is described as soluble (water). Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span analytical determinations and organic synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,5-Dinitrosalicylic acid in 25 g, 100 g, 250 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical determinations
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,5-Dinitrosalicylic acid, 98%
Catalogue No.	VQ-008281
CAS Number	609-99-4
IUPAC name	2-hydroxy-3,5-dinitrobenzoic acid
Molecular formula	C₇H₄N₂O₇
Molecular weight	228.12 g/mol
Exact mass	228.0019
Grade	Synthesis
Purity / assay	98%
HSN 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

Physical properties
Physical form	Powder
Appearance	White to yellow powder
Melting point	168-172 °C
Solubility	Soluble (water)
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 7
TPSA	149 Å²
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

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 609-99-4

AR

3,5-Dinitrosalicylic acid, ≥98% (HPLC and titration)

CAS: 609-99-4
Formula: C₇H₄N₂O₇
MW: 228.12 g/mol

VQ-008283

AR

3,5-Dinitrosalicylic acid, GR 99%+

CAS: 609-99-4
Formula: C₇H₄N₂O₇
MW: 228.12 g/mol

VQ-008282

Frequently asked questions

What is the CAS number of 3,5-Dinitrosalicylic acid, 98%?

The CAS Registry Number of 3,5-Dinitrosalicylic acid, 98% is 609-99-4. It is also known as 3,5-Dinitro-2-hydroxybenzoic acid, DNS, Benzoic acid, 2-hydroxy-3,5-dinitro-.

What is the molecular formula and molecular weight of 3,5-Dinitrosalicylic acid, 98%?

3,5-Dinitrosalicylic acid, 98% has the molecular formula C7H4N2O7 and a molecular weight of 228.12 g/mol. Its IUPAC name is 2-hydroxy-3,5-dinitrobenzoic acid.

Which grade and pack sizes of 3,5-Dinitrosalicylic acid, 98% can I order?

We supply 3,5-Dinitrosalicylic acid, 98% in Synthesis (98%) grade, in 25 g, 100 g, 250 g, 500 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,5-Dinitrosalicylic acid, 98%?

Yes. Every lot of 3,5-Dinitrosalicylic acid, 98% 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 3,5-Dinitrosalicylic acid, 98% be shipped internationally?

Yes. 3,5-Dinitrosalicylic acid, 98% is classified as hazardous, 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.