Introduction：Basic information about CAS 108-52-1|4-Methyl-2-pyrimidinamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methyl-2-pyrimidinamine |
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| CAS Number | 108-52-1 | Molecular Weight | 109.129 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 283.4±33.0 °C at 760 mmHg |
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| Molecular Formula | C5H7N3 | Melting Point | 158-160 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 149.9±12.6 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2-Amino-4-methylpyrimidine |
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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 | 283.4±33.0 °C at 760 mmHg |
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| Melting Point | 158-160 °C(lit.) |
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| Molecular Formula | C5H7N3 |
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| Molecular Weight | 109.129 |
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| Flash Point | 149.9±12.6 °C |
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| Exact Mass | 109.063995 |
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| PSA | 51.80000 |
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| LogP | 0.24 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.582 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UV6485000
- CHEMICAL NAME :
- Pyrimidine, 2-amino-4-methyl-
- CAS REGISTRY NUMBER :
- 108-52-1
- BEILSTEIN REFERENCE NO. :
- 0108506
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H7-N3
- MOLECULAR WEIGHT :
- 109.15
- WISWESSER LINE NOTATION :
- T6N CNJ BZ D1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 730 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 211,367,1950
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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-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | UV6485000 |
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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
| MFCD00006101 |
| EINECS 203-591-5 |
| 2-Pyrimidinamine, 4-methyl- |
| 4-Methylpyrimidin-2-Amine |
| 2-Amino-4-methylpyrimidine |
| 4-Methyl-2-pyrimidinamine |
