Introduction：Basic information about CAS 56-05-3|2-Amino-4,6-dichloropyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Amino-4,6-dichloropyrimidine |
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| CAS Number | 56-05-3 | Molecular Weight | 163.993 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 348.5±45.0 °C at 760 mmHg |
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| Molecular Formula | C4H3Cl2N3 | Melting Point | 219-222 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 164.6±28.7 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2-Amino-4,6-dichloropyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 348.5±45.0 °C at 760 mmHg |
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| Melting Point | 219-222 °C(lit.) |
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| Molecular Formula | C4H3Cl2N3 |
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| Molecular Weight | 163.993 |
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| Flash Point | 164.6±28.7 °C |
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| Exact Mass | 162.970398 |
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| PSA | 51.80000 |
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| LogP | 1.40 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.633 |
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| InChIKey | JPZOAVGMSDSWSW-UHFFFAOYSA-N |
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| SMILES | Nc1nc(Cl)cc(Cl)n1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UV6260485
- CHEMICAL NAME :
- 2-Pyrimidinamine, 4,6-dichloro-
- CAS REGISTRY NUMBER :
- 56-05-3
- BEILSTEIN REFERENCE NO. :
- 0118454
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C4-H3-Cl2-N3
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Sense Organs and Special Senses (Eye) - chromodacryorrhea Gastrointestinal - hypermotility, diarrhea
- REFERENCE :
- EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0892-10223
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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 |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | UV6260485 |
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| HS Code | 29335995 |
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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
| 4,6-Dichloro-2-pyrimidinamine |
| EINECS 200-253-9 |
| 2-Amino-4,6-dichloropyrimidine |
| MFCD00006090 |
| 4,6-dichloropyrimidin-2-Amine |
| 2-Pyrimidinamine, 4,6-dichloro- |
