• Name

  4-Fluorobenzhydrazide

• EINECS 207-258-5
• CAS No. 456-06-4
• Article Data143
• CAS DataBase
• Density 1.272 g/cm³
• Solubility
• Melting Point 162-166 °C(lit.)
• Formula C₇H₇FN₂O
• Boiling Point 299.8 °C at 760 mmHg
• Molecular Weight 154.144
• Flash Point 135.1 °C
• Transport Information
• Appearance off-white to tan solid
• Safety 26-36
• Risk Codes 36/37/38
• Molecular Structure
• Hazard Symbols Xi
• Synonyms Benzoicacid, p-fluoro-, hydrazide (7CI,8CI);4-Fluorobenzenecarboxylic hydrazide;4-Fluorobenzoic acid hydrazide;4-Fluorobenzoichydrazide;4-Fluorobenzoylhydrazide;4-Fluorobenzoylhydrazine;p-Fluorobenzoicacid hydrazide;p-Fluorobenzoyl hydrazide;
• PSA 55.12000
• LogP 1.52040

4-Fluorobenzhydrazide Chemical Properties

The Molecular formula of 4-Fluorobenzhydrazide(456-06-4): C₇H₇FN₂O
The Molecular Weight of 4-Fluorobenzhydrazide(456-06-4): 154.14
Molecular Structure:
Melting point: 162-166 ^°C(lit.)
Boiling Point: 299.8 °C at 760 mmHg 
Flash Point: 135.1 °C 
Index of Refraction: 1.552 
Molar Refractivity: 38.77 cm³ 
Molar Volume: 121.1 cm³ 
Polarizability: 15.37 10^-24 cm³ 
Surface Tension: 46.7 dyne/cm 
Density: 1.272 g/cm³ 
Enthalpy of Vaporization: 57.01 kJ/mol 
Vapour Pressure: 0.000519 mmHg at 25°C 
IUPAC Name: 4-fluorobenzohydrazide
Synonyms: ASISCHEM R36621;BUTTPARK 35\03-73;4-FLUOROBENZOIC HYDRAZIDE;4-FLUOROBENZOIC HYDRAZIDE HYDRATE;4-FLUOROBENZHYDRAZIDE;4-FLUOROBENZOHYDRAZIDE HYDRATE;4-FLUOROBENZENECARBOHYDRAZIDE;4-FLUOROBENZOYLHYDRAZINE HYDRATE;

4-Fluorobenzhydrazide Toxicity Data With Reference

4-Fluorobenzhydrazide Safety Profile

The Hazard Codes of 4-Fluorobenzhydrazide(456-06-4):   Xi
Hazard Note: Irritant
The Risk Statements information of 4-Fluorobenzhydrazide(456-06-4):
36/37/38:  Irritating to eyes, respiratory system and skin 
The Safety Statements information of 4-Fluorobenzhydrazide(456-06-4):
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing  
WGK Germany: 3
RTECS: DH1310000