trichlorobenzoic acid
Names
[ CAS No. ]:
50-75-9
[ Name ]:
trichlorobenzoic acid
[Synonym ]:
BENZOIC ACID,2,3,4-TRICHLORO
2,3,4,5,6-PENTACHLOROPYRIDINE
2,3,4-Trichlorobenzoic acid
2,3,4-trichloro-benzoic acid
Benzoic acid, 2,3,4-trichloro-
Benzoic acid, trichloro-
trichlorobenzoic acid
2,3,4-Trichlor-benzoesaeure
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
340.3±37.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H3Cl3O2
[ Molecular Weight ]:
225.456
[ Flash Point ]:
159.6±26.5 °C
[ Exact Mass ]:
223.919861
[ PSA ]:
37.30000
[ LogP ]:
3.56
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.611
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DH7350000
- CHEMICAL NAME :
- Benzoic acid, 2,3,4-trichloro-
- CAS REGISTRY NUMBER :
- 50-75-9
- BEILSTEIN REFERENCE NO. :
- 1872130
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H3-Cl3-O2
- MOLECULAR WEIGHT :
- 225.45
- WISWESSER LINE NOTATION :
- QVR BG CG DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 300 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,1538,1964
Safety Information
[ HS Code ]:
2916399090
Synthetic Route
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%