4-Nitro phenyl hydrazine, GR 99%+

Name: 4-Nitro phenyl hydrazine, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-009812

About 4-Nitro phenyl hydrazine, GR 99%+

Listed under CAS 100-16-3, 4-Nitro phenyl hydrazine is a nitrogen-functional building block available from Vaqora Chemicals in AR grade, specified at ≥99% purity. The compound has the formula C6H7N3O2, corresponding to a molecular weight of 153.14 g/mol. It is also known as 4-Nitrophenylhydrazine or p-Nitrophenylhydrazine.

The material typically appears as an orange to brown to black solid. Literature values give a melting point of 156 °C (dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

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

Available in 10 g and 25 g packs, 4-Nitro phenyl hydrazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	4-Nitro phenyl hydrazine, GR 99%+
Catalogue No.	VQ-009812
CAS Number	100-16-3
IUPAC name	(4-nitrophenyl)hydrazine
Molecular formula	C₆H₇N₃O₂
Molecular weight	153.14 g/mol
Exact mass	153.0538
Grade	AR
Purity / assay	≥99%
HSN code	29280090
InChIKey	KMVPXBDOWDXXEN-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1NN)[N+](=O)[O-]
PubChem CID	3310889

Physical properties
Physical form	Solid
Appearance	Orange to brown to black solid
Melting point	156 °C (dec.)
LogP (XLogP3)	1.4
H-bond donors / acceptors	2 / 4
TPSA	83.9 Å²
UN number	UN 3376
Synonyms	4-Nitrophenylhydrazine, p-Nitrophenylhydrazine, Hydrazine, (4-nitrophenyl)-, p-Hydrazinonitrobenzene, HYDRAZINE, (p-NITROPHENYL)-, (p-Nitrophenyl)hydrazine, para-nitrophenylhydrazine, 1-(4-Nitrophenyl)hydrazine, (4-Nitro-phenyl)-hydrazine, p-nitrophenylhydrazin, p-Nitrophenylhydrazide, p-nitrophenyl hydrazine

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P240, P241, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233

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 100-16-3

Reference Standard

4 - Nitrophenylhydrazine

CAS: 100-16-3
Formula: C₆H₇N₃O₂
MW: 153.14 g/mol

In stock

4 - Nitrophenylhydrazine, >98.5%

CAS: 100-16-3
Formula: C₆H₇N₃O₂
MW: 153.14 g/mol

VQ-045840

Frequently asked questions

What is the CAS number of 4-Nitro phenyl hydrazine, GR 99%+?

The CAS Registry Number of 4-Nitro phenyl hydrazine, GR 99%+ is 100-16-3. It is also known as 4-Nitrophenylhydrazine, p-Nitrophenylhydrazine, Hydrazine, (4-nitrophenyl)-.

What is the molecular formula and molecular weight of 4-Nitro phenyl hydrazine, GR 99%+?

4-Nitro phenyl hydrazine, GR 99%+ has the molecular formula C6H7N3O2 and a molecular weight of 153.14 g/mol. Its IUPAC name is (4-nitrophenyl)hydrazine.

Which grade and pack sizes of 4-Nitro phenyl hydrazine, GR 99%+ can I order?

We supply 4-Nitro phenyl hydrazine, GR 99%+ in AR (≥99%) grade, in 10 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Nitro phenyl hydrazine, GR 99%+?

Yes. Every lot of 4-Nitro phenyl hydrazine, GR 99%+ 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-Nitro phenyl hydrazine, GR 99%+ be shipped internationally?

Yes. 4-Nitro phenyl hydrazine, GR 99%+ is classified as hazardous (UN 3376), 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.