Name
|
|
EINECS
|
206-671-8
|
CAS No.
|
365-24-2
|
Density
|
1.254 g/cm3
|
PSA
|
20.23000
|
LogP
|
3.04650
|
Solubility
|
N/A
|
Melting Point
|
43-45 °C(lit.)
|
Formula
|
C13H10F2O
|
Boiling Point
|
304.8 °C at 760 mmHg
|
Molecular Weight
|
220.219
|
Flash Point
|
146.5 °C
|
Transport Information
|
N/A
|
Appearance
|
white to yellowish crystalline flakes or powder
|
Safety
|
22-24/25-36/37-26
|
Risk Codes
|
36/37/38
|
Molecular Structure
|
|
Hazard Symbols
|
Xi
|
Synonyms
|
Benzhydrol,4,4'-difluoro- (6CI,7CI,8CI);4,4'-Difluorodiphenylcarbinol;4,4'-Difluorodiphenylmethanol;4-Fluoro-a-(4-fluorophenyl)benzyl alcohol;Bis(4-fluorophenyl)methanol;Bis(p-fluorophenyl)methanol;Di-p-fluorophenylmethanol;p,p'-Difluorobenzhydrol;
|
Article Data |
62
|
4,4'-Difluorobenzhydrol Chemical Properties
IUPAC Name: bis(4-fluorophenyl)methanol
The Mf of 4,4'-Difluorobenzhydrol(365-24-2): C
13H
10F
2O
The MW of 4,4'-Difluorobenzhydrol(365-24-2): 220.21
EINECS: 206-671-8
Density: 1.254 g/cm
3 mp: 43-45 °C(lit.)
bp: 143 °C at 3 mm Hg(lit.)
Fp: >230 °F
Index of Refraction: 1.564
Appearance: Very slightly yellow solid.
Solubility in water: Insoluble
Stability: Stable under normal temperatures and pressures.
Categories: Benzhydrols, Benzyl & Special Alcohols
Synonyms: BIS-(4-FLUOROPHENYL)-CARBINOL;BIS-(4-FLUOROPHENYL)-METHANOL;LABOTEST-BB LT00233218;4,4'-DIFLUOROBENZYLMETHANOL;4,4'-DIFLUOROBENZHYDROL;4,4-DIFLUOROBENZHYDROL;Benzenemethanol, 4-fluoro-alpha-(4-fluorophenyl)-;4,4'-difluorobenzhydryl alcohol
The Structure of 4,4'-Difluorobenzhydrol(365-24-2):
4,4'-Difluorobenzhydrol Safety Profile
Hazard Codes:
Xi
Risk Statements: 36/37/38
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 22-24/25-36/37-26
22: Do not breathe dust
24/25: Avoid contact with skin and eyes
36/37: Wear suitable protective clothing and gloves
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29062900
4,4'-Difluorobenzhydrol Specification
1. First Aid Measures
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
2. Handling and Storage
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.