CAS No.220141-72-0,3,4,5-TRIFLUOROBENZYL BROMIDE Suppliers

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Basic Information

CAS No.:

220141-72-0

Name:

3,4,5-TRIFLUOROBENZYL BROMIDE

Article Data:

Molecular Structure:

Formula:

C7H4 Br F3

Molecular Weight:

225.008

Synonyms:

3,4,5-Trifluorobenzylbromide; 5-(Bromomethyl)-1,2,3-trifluorobenzene

Density:

1.71g/cm³

Boiling Point:

188.4°Cat760mmHg

Flash Point:

75.1°C

Hazard Symbols:

Risk Codes:

Safety:

Hazard Codes	C
Risk Statements	34
Safety Statements	26-27-36/37/39-45
RIDADR	UN 1760 8/PG 3
WGK Germany	3
Hazard Note	Corrosive/Lachrymatory
TSCA	T
HazardClass	8
PackingGroup	II

PSA:

0.00000

LogP:

2.99880

Country:
- China (Mainland)(44)
- United States(2)
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Chemistry

3,4,5-Trifluorobenzyl bromide (220141-72-0) is called for 5-(Bromomethyl)-1,2,3-Trifluorobenzene ; Alpha-bromo-3,4,5-Trifluorotoluene ; 3,4,5-Trifluorobenzyl bromide ; à-bromo-3,4,5-trifluorotoluene;A-bromo-3,4,5-trifluoroluene ; 3,4,5-Trifluorobenzoyl bromide ; JRD-0088 ; CID2777062 ; 5-(bromomethyl)-1,2,3-trifluoro-benzene ; LT03381194 ,and so on.

IUPAC Name: 5-(bromomethyl)-1,2,3-trifluorobenzene
CAS: 220141-72-0
Molecular Formula: C₇H₄BrF₃
Molecular Weight: 225.01
Molecular structure:
Sensitive: Lachrymatory
BRN: 8680985
ACD/LogD (pH 5.5): 2.93
ACD/LogD (pH 7.4): 2.93
ACD/BCF (pH 5.5): 99.57
ACD/BCF (pH 7.4): 99.57
ACD/KOC (pH 5.5): 937.26
ACD/KOC (pH 7.4): 937.26
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 1
Index of Refraction: 1.502
Molar Refractivity: 38.88 cm³
Molar Volume: 131.5 cm³
Polarizability: 15.41 10^-24cm³
Surface Tension: 33.9 dyne/cm
Density: 1.71 g/cm³
Flash Point: 75.1 °C
Enthalpy of Vaporization: 40.73 kJ/mol
Boiling Point: 188.4 °C at 760 mmHg
Vapour Pressure: 0.827 mmHg at 25°C

Uses

3,4,5-Trifluorobenzyl bromide (220141-72-0) is commonly used as pharmaceutical intermediate.

Safety Profile

Hazard Codes: C
Risk Statements: 34 (34: Causes burns)
Safety Statements: 26-27-36/37/39-45 (26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 27: Take off immediately all contaminated clothing 36/37/39: Wear suitable protective clothing, gloves and eye/face protection 45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible))
RIDADR: UN 1760 8/PG 3
WGK Germany: 3
Hazard Note: Corrosive/Lachrymatory
TSCA: T
HazardClass: 8
PackingGroup: II

Specification

Removal in wastewater treatment of 3,4,5-Trifluorobenzyl bromide (220141-72-0) can be stated as follows:
Total removal:38.65 percent
Total biodegradation:0.14 percent
Total sludge adsorption:10.84 percent
Total to Air:27.67 percent
(using 10000 hr Bio P,A,S)