Name
|
|
EINECS
|
207-258-5
|
CAS No.
|
456-06-4
|
Density
|
1.272 g/cm3
|
PSA
|
55.12000
|
LogP
|
1.52040
|
Solubility
|
N/A
|
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
|
N/A
|
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;
|
Article Data |
143
|
4-Fluorobenzhydrazide Chemical Properties
The Molecular formula of 4-Fluorobenzhydrazide(456-06-4): C
7H
7FN
2O
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 cm
3 Molar Volume: 121.1 cm
3 Polarizability: 15.37 10
-24 cm
3 Surface Tension: 46.7 dyne/cm
Density: 1.272 g/cm
3 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
1.mouse LD50 intravenous 180mg/kg (180mg/kg) U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01168,
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