CAS Number137215-27-1
Synonyms4-Methyl-7-sulfanyl-2H-chromen-2-one; 7-mercapto-4-methyl-2H-chromen-2-one; 7-mercapto-4-methyl-2H-1-benzopyran-2-one; 4-methyl-7-mercapto-2H-chromen-2-one; 4-Methyl-7-thioumbelliferone; 7-mercapto-4-methylumbelliferone; 7-mercapto-4-methylcoumarin; 7-mercapto-4-methyl-coumarin
Molecular FormulaC10H8O2S
Molecular Weight192.23
Purity≥97.0 (GC)%
Density1.3±0.1 g/cm3
Boiling Point356.5±37.0 °C at 760 mmHg
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 137215-27-1 |
| Catalog No. | 2A-9091932 |
| Chinese Name | 7-巯基-4-甲基-2H-吡喃-2-酮 |
| Synonyms | 4-Methyl-7-sulfanyl-2H-chromen-2-one; 7-mercapto-4-methyl-2H-chromen-2-one; 7-mercapto-4-methyl-2H-1-benzopyran-2-one; 4-methyl-7-mercapto-2H-chromen-2-one; 4-Methyl-7-thioumbelliferone; 7-mercapto-4-methylumbelliferone; 7-mercapto-4-methylcoumarin; 7-mercapto-4-methyl-coumarin |
| Molecular Formula | C10H8O2S |
| Molecular Weight | 192.23 |
| Purity | ≥97.0 (GC) |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 356.5±37.0 °C at 760 mmHg |
| Appearance | solid |
| Storage Condition | Room temperature, stored in inert gas |
| HTC | 2932209090 |
| PubChem ID | 57651959 |
| MDL Number | MFCD00467591 |
| SMILES | CC1=CC(=O)Oc2cc(S)ccc12 |
| InChI | 1S/C10H8O2S/c1-6-4-10(11)12-9-5-7(13)2-3-8(6)9/h2-5,13H,1H3 |
| InChI Key | BYDNGJQDDNBAHI-UHFFFAOYSA-N |
| Beilstein/REAXYS | 7476043 |
| NACRES Code | NA.32 |
| UNSPSC | 12171500 |
| Hazard Symbols | transportation |
| MSDS | msds/91932_1_137215_27_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| 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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