CAS Number19484-57-2
Synonyms6-chloro-2-hydroxy-4h-chromen-4-one; 4-hydroxy-6-chlorocoumarin; 6-chloro-4-hydroxycoumarine; MFCD00239399; 6-Chloro-4-hydroxycoumarin; 4-hydroxy-6-chloro-2H-chromen-2-one; 6-chloro-4-hydroxy-6-methylcoumarin; 6-Chloro-4-hydroxy-2H-chromen-2-one; 6-chloro-4-hydroxy-2H-1-benzopyran-2-one
Molecular FormulaC9H5ClO3
Molecular Weight196.59
Purity97%
Density1.585 g/cm3
Boiling Point392.613ºC at 760 mmHg
Melting Point291 °C (dec.) (lit.)
AppearanceSlightly beige crystalline powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19484-57-2 |
| Catalog No. | 2A-9006790 |
| Chinese Name | 6-氯-4-羟基香豆素 |
| Synonyms | 6-chloro-2-hydroxy-4h-chromen-4-one; 4-hydroxy-6-chlorocoumarin; 6-chloro-4-hydroxycoumarine; MFCD00239399; 6-Chloro-4-hydroxycoumarin; 4-hydroxy-6-chloro-2H-chromen-2-one; 6-chloro-4-hydroxy-6-methylcoumarin; 6-Chloro-4-hydroxy-2H-chromen-2-one; 6-chloro-4-hydroxy-2H-1-benzopyran-2-one |
| Molecular Formula | C9H5ClO3 |
| Molecular Weight | 196.59 |
| Purity | 97 |
| Density | 1.585 g/cm3 |
| Boiling Point | 392.613ºC at 760 mmHg |
| Melting Point | 291 °C (dec.) (lit.) |
| Appearance | Slightly beige crystalline powder |
| Storage Condition | Room Temperature |
| HTC | 2932209090 |
| PubChem ID | 24866141 |
| MDL Number | MFCD00239399 |
| SMILES | OC1=CC(=O)Oc2ccc(Cl)cc12 |
| InChI | 1S/C9H5ClO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,11H |
| InChI Key | HUMZENGQNOATEQ-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/6790_1_19484_57_2.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 Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name 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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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| 6-Bromo-4-hydroxycoumarin | 4139-61-1 | 2A-9006756 |
| 6-Chloro-3-cyano-4-methylcoumarin | 2A-106783 | 2A-9006783 |
| 6-Chloro-3-cyanocoumarin | 2A-106785 | 2A-9006785 |
| 6-Chloro-7-hydroxy-4-(trifluoromethyl)coumarin | 119179-66-7 | 2A-9006796 |
| 6-Hydroxycoumarin | 6093-68-1 | 2A-9006849 |
| 7-Amino-4-(trifluoromethyl)coumarin | 53518-15-3 | 2A-9006923 |
| 7-Amino-4-methylcoumarin | 26093-31-2 | 2A-9006925 |
| 7-Dimethylamino-4-methylcoumarine | 87-01-4 | 2A-9006952 |
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