CAS Number50743-20-9
Synonyms6-chlor-4-oxo-4H-1-benzopyran-3-carbonitrile; MFCD00191905; 6-Chloro-3-cyanochromone; 6-chloro-4-oxo-4h-chromene-3-carbonitrile; 6-chloro-4-oxo-4H-1-benzopyran-3-carbonitrile
Molecular FormulaC10H4ClNO2
Molecular Weight160.56
Purity≥98%
Density1.48g/cm3
Boiling Point390.2ºC at 760 mmHg
Melting Point209-211 °C(lit.)
Appearancelumps
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 50743-20-9 |
| Catalog No. | 2A-9006784 |
| Chinese Name | 6-氯色酮-3-腈 |
| Synonyms | 6-chlor-4-oxo-4H-1-benzopyran-3-carbonitrile; MFCD00191905; 6-Chloro-3-cyanochromone; 6-chloro-4-oxo-4h-chromene-3-carbonitrile; 6-chloro-4-oxo-4H-1-benzopyran-3-carbonitrile |
| Molecular Formula | C10H4ClNO2 |
| Molecular Weight | 160.56 |
| Purity | ≥98 |
| Density | 1.48g/cm3 |
| Boiling Point | 390.2ºC at 760 mmHg |
| Melting Point | 209-211 °C(lit.) |
| Appearance | lumps |
| Storage Condition | Keep the receptacle sealed, stored in a cool, dry |
| Packaging | III |
| HTC | 2926909090 |
| PubChem ID | 329763201 |
| MDL Number | MFCD01074837 |
| SMILES | CN1C(=O)NC(Cl)=CC1=O |
| InChI | 1S/C5H5ClN2O2/c1-8-4(9)2-3(6)7-5(8)10/h2H,1H3,(H,7,10) |
| InChI Key | SGLXGFAZAARYJY-UHFFFAOYSA-N |
| Beilstein/REAXYS | 511456 |
| NACRES Code | NA.22 |
| UNSPSC | 41106305 |
| Hazard Symbols | 6.1 |
| MSDS | msds/6784_1_50743_20_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| 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 |
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