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Pentafluorobenzoic acid

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Pentafluorobenzoic acid Basic information

Product Name:
Pentafluorobenzoic acid
CAS:
602-94-8
MF:
C7HF5O2
MW:
212.07
EINECS:
210-026-6
Mol File:
602-94-8.mol
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Pentafluorobenzoic acid Chemical Properties

Melting point:
100-102 °C(lit.)
Boiling point:
220 °C(lit.)
Density 
1,944 g/cm3
Flash point:
219-221°C
storage temp. 
Store below +30°C.
pka
1.75(at 25℃)
form 
crystal
color 
white
BRN 
2054395
InChIKey
YZERDTREOUSUHF-UHFFFAOYSA-N
CAS DataBase Reference
602-94-8(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, pentafluoro-(602-94-8)
EPA Substance Registry System
Benzoic acid, pentafluoro- (602-94-8)
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Safety Information

Hazard Codes 
T,Xi
Risk Statements 
25-36/37/38
Safety Statements 
26-45-36/37/39-24/25
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
DH6195000
Hazard Note 
Irritant
TSCA 
T
HazardClass 
IRRITANT
HS Code 
29163900
Toxicity
LD50 ipr-mus: 178 mg/kg JMCMAR 11,1020,68

MSDS

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Pentafluorobenzoic acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

Safety Profile

Poison by intraperitoneal route. A flammable liquid. When heated to decomposition it emits toxic vapors of Fí.

Purification Methods

Dissolve the acid in Et2O, treat it with charcoal, filter, dry (CaSO4), filter again, evaporate and recrystallise the residue from pet ether (b 90-100o) after adding a little toluene, to give large colourless plates. UV (H2O) has max at 265nm ( 761) (H2O). The S-benzylisothiuronium salt has m 187o (from H2O). [McBee & Rapkin J Am Chem Soc 73 1366 1951, Nield et al. J Chem Soc 166 1959, Beilstein 9 IV 956.]

Pentafluorobenzoic acid Preparation Products And Raw materials

Preparation Products

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Pentafluorobenzoic acidSupplierMore

Shanghai LanRun Chemical Co., Ltd. Gold
Tel:
021-69515658;021-69515628
Email:
longrunchem@163.com;longrunchem@163.com
Weihai Zhaochuan Biotechnology Co., Ltd. Gold
Tel:
13863193635
Email:
53702483@qq.com
J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Email:
sh@meryer.com
INTATRADE GmbH
Tel:
+49 3493/605464
Email:
sales@intatrade.de
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