2-Nitrophenol, 98%

Name: 2-Nitrophenol, 98%
Brand: Vaqora Chemicals
SKU: VQ-009772

About 2-Nitrophenol, 98%

Vaqora Chemicals supplies 2-Nitrophenol (Synthesis grade), a nitrogen-functional building block registered under CAS number 88-75-5 at a purity of 98%. Its molecular formula is C6H5NO3 and its molecular weight is 139.11 g/mol. It is also known as o-Nitrophenol or 2-Hydroxynitrobenzene.

In its supplied form it is light yellow to amber to dark green powder or crystals or flakes or chunks. Literature values give a melting point of 48 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, dye and pigment intermediates, heterocycle construction and indicator for titrations. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 2-Nitrophenol in 500 g, 5 kg and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction
Indicator for titrations

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Nitrophenol, 98%
Catalogue No.	VQ-009772
CAS Number	88-75-5
IUPAC name	2-nitrophenol
Molecular formula	C₆H₅NO₃
Molecular weight	139.11 g/mol
Exact mass	139.0269
Grade	Synthesis
Purity / assay	98%
HSN code	29071190
InChIKey	IQUPABOKLQSFBK-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)[N+](=O)[O-])O
PubChem CID	6947

Physical properties
Physical form	Flakes
Appearance	Light yellow to amber to dark green powder or crystals or flakes or chunks
Melting point	48 °C
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 3
TPSA	66.1 Å²
UN number	UN 1663
Synonyms	o-Nitrophenol, 2-Hydroxynitrobenzene, Phenol, 2-nitro-, o-Hydroxynitrobenzene, Phenol, o-nitro-, o-Nitrofenol, ortho-nitrophenol, 2-nitro-phenol, o-Nitrophenol (molten), o-nitro-phenol, 0-nitrophenol, 2-nitro phenol

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + 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 88-75-5

AR

2-Nitrophenol, GR 99%+

CAS: 88-75-5
Formula: C₆H₅NO₃
MW: 139.11 g/mol

VQ-009773

Frequently asked questions

What is the CAS number of 2-Nitrophenol, 98%?

The CAS Registry Number of 2-Nitrophenol, 98% is 88-75-5. It is also known as o-Nitrophenol, 2-Hydroxynitrobenzene, Phenol, 2-nitro-.

What is the molecular formula and molecular weight of 2-Nitrophenol, 98%?

2-Nitrophenol, 98% has the molecular formula C6H5NO3 and a molecular weight of 139.11 g/mol. Its IUPAC name is 2-nitrophenol.

Which grade and pack sizes of 2-Nitrophenol, 98% can I order?

We supply 2-Nitrophenol, 98% in Synthesis (98%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Nitrophenol, 98%?

Yes. Every lot of 2-Nitrophenol, 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-Nitrophenol, 98% be shipped internationally?

Yes. 2-Nitrophenol, 98% is classified as hazardous (UN 1663), 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.