4-Chlorobenzoic acid

Names

[ CAS No. ]:
74-11-3

[ Name ]:
4-Chlorobenzoic acid

[Synonym ]:
4-CHLOROBENZOIC ACID FOR SYNTHESIS
4-CHLORO BENZOIC ACID
p-Chlorobenzoic acid
4-Cl-PhCOOH
PCBA
P-CHLOROBENZOICACID
4-Chlorobenzoic acid
p-Carboxychlorobenzene
4 CHLOROBENZOIC ACID
Benzoic acid, p-chloro-
4-Chlorobenzoicacid
Benzoic acid, 4-chloro-
UNII-IC7888DF4L
4-chlorobenzoic
4-CHLOROBENZOATE
2-chloro-5-carboxybenzene
para-chlorobenzoic acid
chlorodracylic acid
EINECS 200-805-9
Sodium 1,5-naphthalenedisulfonate dibasic
Mycosid
4-Chloro-benzoic acid
p-chlorobenzoic
MFCD00002531

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
287.2±13.0 °C at 760 mmHg

[ Melting Point ]:
238-241 °C(lit.)

[ Molecular Formula ]:
C₇H₅ClO₂

[ Molecular Weight ]:
156.566

[ Flash Point ]:
127.5±19.8 °C

[ Exact Mass ]:
155.997803

[ PSA ]:
37.30000

[ LogP ]:
2.65

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.583

[ Stability ]:
Stable. Combustible. Incompatible with bases, strong oxidizing agents.

[ Water Solubility ]:
soluble in hot water

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG4976010

CHEMICAL NAME :: Benzoic acid, p-chloro-

CAS REGISTRY NUMBER :: 74-11-3

BEILSTEIN REFERENCE NO. :: 0907196

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H5-Cl-O2

MOLECULAR WEIGHT :: 156.57

WISWESSER LINE NOTATION :: QVR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1170 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 21,794,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 112,53,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1170 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 23,724,1975

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Precautionary Statements ]:
P301 + P312 + P330

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
DG4976010

[ HS Code ]:
4002191900

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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