2-Nitrophenylhydrazine CAS 3034-19-3

Introduction：Basic information about 2-Nitrophenylhydrazine CAS 3034-19-3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

2-Nitrophenylhydrazine Basic information

• Product Name: 2-Nitrophenylhydrazine
• Synonyms: (o-nitrophenyl)-hydrazin;o-Nitrophenythydrazine;O-NITROPHENYLHYDRAZINE;1-(2-NITROPHENYL)HYDRAZINE;2-NITROPHENYLHYDRAZINE;2-Nitrophenylhrdrazine(HClform);2-Nitrophenylhrdrazine;1-(2-nitrophenyl)hydrazine hydrochloride
• CAS: 3034-19-3
• MF: C6H7N3O2
• MW: 153.14
• EINECS: 221-222-6
• Product Categories: Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;Hydrazines;Nitrogen Compounds;Organic Building Blocks;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
• Mol File: 3034-19-3.mol

2-Nitrophenylhydrazine Chemical Properties

• Melting point: 91-93 °C(lit.)
• Boiling point: 276.04°C (rough estimate)
• density: 1.3682 (rough estimate)
• refractive index: 1.6500 (estimate)
• storage temp.: 2-8°C
• form: Powder
• pka: 3.61±0.10(Predicted)
• color: Orange to orange-brown to dark red
• Sensitive: Light Sensitive
• BRN: 512797
• InChI: 1S/C6H7N3O2/c7-8-5-3-1-2-4-6(5)9(10)11/h1-4,8H,7H2
• InChIKey: FRBUNLLUASHNDJ-UHFFFAOYSA-N
• SMILES: NNc1ccccc1[N+]([O-])=O
• CAS DataBase Reference: 3034-19-3(CAS DataBase Reference)

Safety Information

• Hazard Codes: Xi,Xn,F
• Risk Statements: 36/37/38-22-11
• Safety Statements: 26-36-7
• RIDADR: UN 1325 4.1/PG 2
• WGK Germany: -
• RTECS: MV8210000
• F: 4.6-8
• HazardClass: 4.1
• PackingGroup: III
• HS Code: 29280000
• Storage Class: 4.1B - Flammable solid hazardous materials
• Hazard Classifications: Acute Tox. 4 Oral Eye Irrit. 2 Flam. Sol. 1 Skin Irrit. 2 STOT SE 3
• Toxicity: mmo-sat 4 mmol/L AEMIDF 44,801,82

2-Nitrophenylhydrazine Usage And Synthesis

Chemical Properties

Orange to orange-brown powder

Uses

(2-Nitrophenyl)hydrazine (cas# 3034-19-3) is a useful research chemical. It is used in stable PVC composition comprising an environment-friendly plasticizer;

Safety Profile

Poison by intravenous route.Mutation data reported. When heated to decomposition itemits toxic fumes of NOx.

2-Nitrophenylhydrazine Preparation Products And Raw materials

• Raw materials: Benzenediazonium, 2-nitro-, chloride (1:1)-->1-Iodo-2-nitrobenzene-->Hydrochloric acid-->2-Nitroaniline
• Preparation Products: 1H-Pyrrol-1-amine, N-(2-nitrophenyl)--->2,3-Dimethyl-7-nitroindole