2,4-Dinitrophenol, extra pure >98%

Name: 2,4-Dinitrophenol, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-045895

About 2,4-Dinitrophenol, extra pure >98%

Listed under CAS 51-28-5, 2,4-Dinitrophenol is a nitrogen-functional building block available from Vaqora Chemicals in Extra Pure grade with a typical assay of above 98%. Formula C6H4N2O5, molecular weight 184.11 g/mol. It is also known as Nitrophene or Phenol, 2,4-dinitro-.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, dye and pigment intermediates and heterocycle construction. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 2,4-Dinitrophenol in 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2,4-Dinitrophenol, extra pure >98%
Catalogue No.	VQ-045895
CAS Number	51-28-5
IUPAC name	2,4-dinitrophenol
Molecular formula	C₆H₄N₂O₅
Molecular weight	184.11 g/mol
Exact mass	184.012
Grade	Extra Pure
Purity / assay	>98%
HSN code	29089990
InChIKey	UFBJCMHMOXMLKC-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])O
PubChem CID	1493

Physical properties
Physical form	Other
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 5
TPSA	112 Å²
Synonyms	Nitrophene, Phenol, 2,4-dinitro-, Fenoxyl carbon N, Solfo Black B, Tertrosulphur PBR, alpha-Dinitrophenol, Solfo Black G, Nitro kleenup, 1-Hydroxy-2,4-dinitrobenzene, 2,4-Dnp, Chemox PE, Solfo Black BB

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life

Precautionary statements: P260, P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P319, P321, P330, P361 + P364, P391, 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 51-28-5

AR

2,4-Dinitrophenol, GR 99%+

CAS: 51-28-5
Formula: C₆H₄N₂O₅
MW: 184.11 g/mol

VQ-009752

Frequently asked questions

What is the CAS number of 2,4-Dinitrophenol, extra pure >98%?

The CAS Registry Number of 2,4-Dinitrophenol, extra pure >98% is 51-28-5. It is also known as Nitrophene, Phenol, 2,4-dinitro-, Fenoxyl carbon N.

What is the molecular formula and molecular weight of 2,4-Dinitrophenol, extra pure >98%?

2,4-Dinitrophenol, extra pure >98% has the molecular formula C6H4N2O5 and a molecular weight of 184.11 g/mol. Its IUPAC name is 2,4-dinitrophenol.

Which grade and pack sizes of 2,4-Dinitrophenol, extra pure >98% can I order?

We supply 2,4-Dinitrophenol, extra pure >98% in Extra Pure (>98%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,4-Dinitrophenol, extra pure >98%?

Yes. Every lot of 2,4-Dinitrophenol, extra pure >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 2,4-Dinitrophenol, extra pure >98% be shipped internationally?

Yes. 2,4-Dinitrophenol, extra pure >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.