Introduction：Basic information about CAS 4472-44-0|2-Chloro-4,6-dimethylpyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-4,6-dimethylpyrimidine |
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| CAS Number | 4472-44-0 | Molecular Weight | 142.586 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 216.0±9.0 °C at 760 mmHg |
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| Molecular Formula | C6H7ClN2 | Melting Point | 34-36 |
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| MSDS | ChineseUSA | Flash Point | 104.8±4.3 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2-Chloro-4,6-dimethylpyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 216.0±9.0 °C at 760 mmHg |
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| Melting Point | 34-36 |
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| Molecular Formula | C6H7ClN2 |
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| Molecular Weight | 142.586 |
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| Flash Point | 104.8±4.3 °C |
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| Exact Mass | 142.029770 |
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| PSA | 25.78000 |
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| LogP | 1.28 |
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| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
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| Index of Refraction | 1.526 |
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| InChIKey | RZVPFDOTMFYQHR-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C)nc(Cl)n1 |
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| Storage condition | 2-8°C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UV8000000
- CHEMICAL NAME :
- Pyrimidine, 2-chloro-4,6-dimethyl-
- CAS REGISTRY NUMBER :
- 4472-44-0
- BEILSTEIN REFERENCE NO. :
- 0110697
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H7-Cl-N2
- MOLECULAR WEIGHT :
- 142.60
- WISWESSER LINE NOTATION :
- T6N CNJ BG D1 F1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 21,277,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#12211
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | 26-36 |
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| RIDADR | UN 2265 |
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| RTECS | UV8000000 |
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| HS Code | 2933599090 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Chloro-4,6-dimethylpyrimidine |
| Pyrimidine, 2-chloro-4,6-dimethyl- |
| MFCD00023199 |
| 2-Chloro-3,5-dimethylpyrimidine |
| 2-chloro-4,6-dimethyl-pyrimidine |
| PYRIMIDINE,2-CHLORO-4,6-DIMETHYL |
| 4,6-dimethyl-2-chloropyrimidine |
| 6-Dimethyl-2-chloropyrimidine |
| 2-Chloro-4,4-dimethylpyrimidine |
