4-Hydroxy-3-nitrobenzoicacid, 98%

Name: 4-Hydroxy-3-nitrobenzoicacid, 98%
Brand: Vaqora Chemicals
SKU: VQ-019536

About 4-Hydroxy-3-nitrobenzoicacid, 98%

Listed under CAS 616-82-0, 4-Hydroxy-3-nitrobenzoicacid is a nitrogen-functional building block available from Vaqora Chemicals with a typical assay of 98%. Its molecular formula is C7H5NO5 and its molecular weight is 183.12 g/mol. Alternative names: Benzoic acid, 4-hydroxy-3-nitro- and 3-Nitro-4-hydroxybenzoic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis, dye and pigment intermediates, heterocycle construction and fine chemical synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Hydroxy-3-nitrobenzoicacid in 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Hydroxy-3-nitrobenzoicacid, 98%
Catalogue No.	VQ-019536
CAS Number	616-82-0
IUPAC name	4-hydroxy-3-nitrobenzoic acid
Molecular formula	C₇H₅NO₅
Molecular weight	183.12 g/mol
Exact mass	183.0168
Purity / assay	98%
InChIKey	QRYSWXFQLFLJTC-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1C(=O)O)[N+](=O)[O-])O
PubChem CID	12033

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	2 / 5
TPSA	103 Å²
Synonyms	Benzoic acid, 4-hydroxy-3-nitro-, 3-Nitro-4-hydroxybenzoic acid, 3-Nitro-4-hydrobenzoic acid, 3,4-Nitrohydroxybenzoic acid, 4-hydroxy-3-nitrobenzoate, Benzoic acid, 4-hydroxy-3-nitro-(8CI), Benzoic acid, 4-hydroxy-3-nitro-(8CI)(9CI)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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

Frequently asked questions

What is the CAS number of 4-Hydroxy-3-nitrobenzoicacid, 98%?

The CAS Registry Number of 4-Hydroxy-3-nitrobenzoicacid, 98% is 616-82-0. It is also known as Benzoic acid, 4-hydroxy-3-nitro-, 3-Nitro-4-hydroxybenzoic acid, 3-Nitro-4-hydrobenzoic acid.

What is the molecular formula and molecular weight of 4-Hydroxy-3-nitrobenzoicacid, 98%?

4-Hydroxy-3-nitrobenzoicacid, 98% has the molecular formula C7H5NO5 and a molecular weight of 183.12 g/mol. Its IUPAC name is 4-hydroxy-3-nitrobenzoic acid.

Which grade and pack sizes of 4-Hydroxy-3-nitrobenzoicacid, 98% can I order?

We supply 4-Hydroxy-3-nitrobenzoicacid, 98% in (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 4-Hydroxy-3-nitrobenzoicacid, 98%?

Yes. Every lot of 4-Hydroxy-3-nitrobenzoicacid, 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 4-Hydroxy-3-nitrobenzoicacid, 98% be shipped internationally?

Yes. 4-Hydroxy-3-nitrobenzoicacid, 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.