3,4-Dichlorophenylhydrazine hydrochloride
- CAS NO.：19763-90-7
- Empirical Formula: C6H7Cl3N2
- Molecular Weight: 213.49
- MDL number: MFCD00012937
- EINECS: 243-278-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:16:22
What is 3,4-Dichlorophenylhydrazine hydrochloride?
Chemical properties
white to light yellow crystal powde
The Uses of 3,4-Dichlorophenylhydrazine hydrochloride
3,4-Dichlorophenylhydrazine hydrochloride was used to prepare ethyl 2-(3,4-dichlorophenyl)hydrazinecarboxylate.
Properties of 3,4-Dichlorophenylhydrazine hydrochloride
| Melting point: | 230 °C (dec.)(lit.) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| color | Off-white to pink |
| BRN | 3703934 |
| CAS DataBase Reference | 19763-90-7(CAS DataBase Reference) |
Safety information for 3,4-Dichlorophenylhydrazine hydrochloride
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-Dichlorophenylhydrazine hydrochloride
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