CAS Number1780-26-3
SynonymsMFCD00090472; 4,6-Dimethoxy-2-methylmercapyrimidine; 4,6-Dichloro-2-methyl-pyrimidine; 4,6-dichlor-2-methylpyrimidin; 2-MDCP; 2-methyl-4,6-dichloro-pyrimidine; 2-METHYL-4,6-DICHLORO PYRIMIDINE
Molecular FormulaC5H4Cl2N2
Molecular Weight163.00
Purity98%
Density1.4±0.1 g/cm3
Boiling Point210.8±20.0 °C at 760 mmHg
Melting Point41.5-45.5 °C (lit.)
AppearanceWhite or off-white crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1780-26-3 |
| Catalog No. | 2A-9005018 |
| Chinese Name | 4,6-二氯-2-甲基嘧啶 |
| Synonyms | MFCD00090472; 4,6-Dimethoxy-2-methylmercapyrimidine; 4,6-Dichloro-2-methyl-pyrimidine; 4,6-dichlor-2-methylpyrimidin; 2-MDCP; 2-methyl-4,6-dichloro-pyrimidine; 2-METHYL-4,6-DICHLORO PYRIMIDINE |
| Molecular Formula | C5H4Cl2N2 |
| Molecular Weight | 163.00 |
| Purity | 98 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 210.8±20.0 °C at 760 mmHg |
| Melting Point | 41.5-45.5 °C (lit.) |
| Appearance | White or off-white crystalline powder |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Sealed and stored in a cool, dry place; Keep away |
| Packaging | III |
| HTC | 2933599090 |
| PubChem ID | 24881648 |
| MDL Number | MFCD00090472 |
| SMILES | Cc1nc(Cl)cc(Cl)n1 |
| InChI | 1S/C5H4Cl2N2/c1-3-8-4(6)2-5(7)9-3/h2H,1H3 |
| InChI Key | FIMUTBLUWQGTIJ-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/5018_1_1780_26_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3335 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (4,6-Dichloro-2- methylpyrimidine) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (4,6-Dichloro-2- methylpyrimidine) Aviation regulated solid, n.o.s. (4,6-Dichloro-2-methylpyrimidine) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: No Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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