2-Chloro-4-nitrobenzoic acid

Names

[ CAS No. ]:
99-60-5

[ Name ]:
2-Chloro-4-nitrobenzoic acid

[Synonym ]:
Benzoic acid,2-chloro-4-nitro
2-chloro-para-nitrobenzoic acid
2-chloro-4-nitro-benzoic acid
4-nitro-2-chlorobenzoic acid
MFCD00007209
EINECS 202-771-0
2-Chloro-4-nitrobenzoic acid
Benzoic acid, 2-chloro-4-nitro-
2-Chlor-4-nitro-benzoesaeure
Kyselina 2-chloro-4-nitrobenzoova

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
362.2±27.0 °C at 760 mmHg

[ Melting Point ]:
136-140 °C(lit.)

[ Molecular Formula ]:
C₇H₄ClNO₄

[ Molecular Weight ]:
201.564

[ Flash Point ]:
172.8±23.7 °C

[ Exact Mass ]:
200.982880

[ PSA ]:
83.12000

[ LogP ]:
2.13

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.628

[ Water Solubility ]:
1 g/L (20 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG5425000

CHEMICAL NAME :: Benzoic acid, 2-chloro-4-nitro-

CAS REGISTRY NUMBER :: 99-60-5

BEILSTEIN REFERENCE NO. :: 1912836

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H4-Cl-N-O4

MOLECULAR WEIGHT :: 201.57

WISWESSER LINE NOTATION :: WNR CG DVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,577,1986

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
DG5425000

[ HS Code ]:
2942000000

Synthetic Route

Click to get detail synthetic route

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%