152811

3,4-Dichlorophenylhydrazine hydrochloride

technical grade, 90%

• Linear Formula: Cl₂C₆H₃NHNH₂ · HCl
• CAS Number: 19763-90-7
• Molecular Weight: 213.49
• EC Number: 243-278-0
• MDL number: MFCD00012937
• UNSPSC Code: 12352100
• PubChem Substance ID: 24849262
• NACRES: NA.22

Properties

• grade: technical grade
• Assay: 90%
• mp: 230 °C (dec.) (lit.)
• SMILES string: Cl.NNc1ccc(Cl)c(Cl)c1
• InChI: 1S/C6H6Cl2N2.ClH/c7-5-2-1-4(10-9)3-6(5)8;/h1-3,10H,9H2;1H
• InChI key: WIKZRYSGQPZTMM-UHFFFAOYSA-N

Description

Application

3,4-Dichlorophenylhydrazine hydrochloride was used to prepare ethyl 2-(3,4-dichlorophenyl)hydrazinecarboxylate.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H315,H319,H335
• Precautionary Statements: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves