CAS Number26244-33-7
Synonyms3,3-Dimethyl-2-oxo-2,3-dihydrobenzofurane-5-yl methane sulfonate; Ethofumesate-2-keto; Methane sulfonic acid 3,3-dimethyl-2-oxo-2,3-dihydrobenzofuran-5-yl ester; 2-oxo-2,3-dihydro-3,3-dimethyl-benzofuran-5-yl methanesulphonate
Molecular FormulaC11H12O5S
Molecular Weight256.27
Purity98.00%
Density1.352g/cm3
Boiling Point396.9ºC at 760 mmHg
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 26244-33-7 |
| Catalog No. | 2A-9093787 |
| Chinese Name | 乙氧呋草黄-2-酮 |
| Synonyms | 3,3-Dimethyl-2-oxo-2,3-dihydrobenzofurane-5-yl methane sulfonate; Ethofumesate-2-keto; Methane sulfonic acid 3,3-dimethyl-2-oxo-2,3-dihydrobenzofuran-5-yl ester; 2-oxo-2,3-dihydro-3,3-dimethyl-benzofuran-5-yl methanesulphonate |
| Molecular Formula | C11H12O5S |
| Molecular Weight | 256.27 |
| Purity | 98.00 |
| Density | 1.352g/cm3 |
| Boiling Point | 396.9ºC at 760 mmHg |
| HTC | 2932209090 |
| PubChem ID | 329754696 |
| MDL Number | MFCD01632378 |
| SMILES | CC1(C)C(=O)Oc2ccc(OS(C)(=O)=O)cc12 |
| InChI | 1S/C11H12O5S/c1-11(2)8-6-7(16-17(3,13)14)4-5-9(8)15-10(11)12/h4-6H,1-3H3 |
| InChI Key | CXWYCAYNZXSHTF-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | transportation |
| MSDS | msds/93787_1_26244_33_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 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: 3077 14.2 Names specified by the United Nations (UN) European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Ethofumesate-2-keto) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Ethofumesate-2-keto) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (Ethofumesate-2-keto) 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 Maritime Pollutants: Yes International Air Transport Dangerous Regulations: 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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