(Pentafluorophenyl)hydrazine
[CAS# 828-73-9]

Identification

• Classification: Organic raw materials >> Organic derivative of hydrazine or hydrazine
• Name: (Pentafluorophenyl)hydrazine
• Synonyms: 1-(Pentafluorophenyl) hydrazine; 2,3,4,5,6-Pentafluorophenylhydrazine; NSC 88334
• Molecular Formula: C₆H₃F₅N₂
• Molecular Weight: 198.09
• CAS Registry Number: 828-73-9
• EC Number: 212-586-7

Properties

• Solubility: Very slightly soluble (0.24 g/L) (25 ºC), Calc.^*
• Density: 1.691±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 77-78 ºC (ligroine )^**
• Boiling point: 117.6±40.0 ºC (760 Torr), Calc.^*
• Flash point: 24.9±27.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Joshi, K. C.; Pharmazie 1985, V40(1), P21-2.

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R36/37/38
• Safety Description: S26;S36

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302