CAS Number4270-27-3
SynonymsChlorouracil; 6-Chlorpyrimidin-2,4-diol; 6-Chloropyrimidine-2,4-diol; 6-Chlorouracil; AURORA KA-4918; 6-chloro-2,6-dihydroxypyrimidine; MFCD00014595; 6-Chloropyrimidine-2,4(1H,3H)-dione; EINECS 224-258-0; 6-Chloro-2,4(1H,3H)-pyrimidinedione; 4-chloro-uracil; 4-Chlorouracil; 6-chloropyrimidine-2,4-dione
Molecular FormulaC4H3ClN2O2
Molecular Weight146.53
Purity≥99%
Density1.6±0.1 g/cm3
Boiling Point300°C
Melting Point290-295°C
Appearancesolid
EINECS224-258-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4270-27-3 |
| Catalog No. | 2A-9006816 |
| Chinese Name | 6-氯尿嘧啶 |
| Synonyms | Chlorouracil; 6-Chlorpyrimidin-2,4-diol; 6-Chloropyrimidine-2,4-diol; 6-Chlorouracil; AURORA KA-4918; 6-chloro-2,6-dihydroxypyrimidine; MFCD00014595; 6-Chloropyrimidine-2,4(1H,3H)-dione; EINECS 224-258-0; 6-Chloro-2,4(1H,3H)-pyrimidinedione; 4-chloro-uracil; 4-Chlorouracil; 6-chloropyrimidine-2,4-dione |
| Molecular Formula | C4H3ClN2O2 |
| Molecular Weight | 146.53 |
| Purity | ≥99 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 300°C |
| Melting Point | 290-295°C |
| Appearance | solid |
| Storage Condition | Keep away from light, ventilated and dry, sealed |
| EINECS | 224-258-0 |
| HTC | 2933599090 |
| PubChem ID | 24893168 |
| MDL Number | MFCD00014595 |
| SMILES | [H]N1C(Cl)=CC(=O)NC1=O |
| InChI | 1S/C4H3ClN2O2/c5-2-1-3(8)7-4(9)6-2/h1H,(H2,6,7,8,9) |
| InChI Key | PKUFNWPSFCOSLU-UHFFFAOYSA-N |
| NACRES Code | NA.51 |
| UNSPSC | 41106305 |
| Hazard Symbols | Transport |
| MSDS | msds/6816_1_4270_27_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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