Introduction：Basic information about CAS 51-36-5|3,5-Dichlorobenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,5-Dichlorobenzoic acid |
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| CAS Number | 51-36-5 | Molecular Weight | 191.012 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 309.1±22.0 °C at 760 mmHg |
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| Molecular Formula | C7H4Cl2O2 | Melting Point | 184-187 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 140.7±22.3 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3,5-Dichlorobenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 309.1±22.0 °C at 760 mmHg |
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| Melting Point | 184-187 °C(lit.) |
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| Molecular Formula | C7H4Cl2O2 |
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| Molecular Weight | 191.012 |
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| Flash Point | 140.7±22.3 °C |
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| Exact Mass | 189.958832 |
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| PSA | 37.30000 |
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| LogP | 3.92 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.599 |
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| InChIKey | CXKCZFDUOYMOOP-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(Cl)cc(Cl)c1 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DG7350000
- CHEMICAL NAME :
- Benzoic acid, 3,5-dichloro-
- CAS REGISTRY NUMBER :
- 51-36-5
- BEILSTEIN REFERENCE NO. :
- 2044776
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H4-Cl2-O2
- MOLECULAR WEIGHT :
- 191.01
- WISWESSER LINE NOTATION :
- QVR CG EG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 250 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
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 237 mg/kg
- TOXIC EFFECTS :
- Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1020,1968
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39-S36-S24/25-S16 |
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| RIDADR | UN 2398 3/PG 2 |
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| WGK Germany | 3 |
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| RTECS | DG7350000 |
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| HS Code | 2916399090 |
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Customs
| HS Code | 2916399090 |
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| 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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Synonyms
| 3,5-Dichlor-benzoesaeure |
| 3,5-Dichlorobenzoic acid |
| MFCD00002494 |
| EINECS 200-092-4 |
| 4,4'-dimethoxybenzhydryl 3,5-dichlorobenzoate |
| 3,5-Dichloro-benzoic acid |
| Benzoic acid, 3,5-dichloro- |
| QVR CG EG |
| 3,5-C2C6H3COOH |
| Benzoic acid,3,5-dichloro |
