| post date: | nov 24,2021 |
| expiry date: | may 23,2022 |
| detailed description: |
cas no. :3188-00-9
quantity: 100metric tons specs:99% price:20 usd kilograms payment method: t/t;l/c;d/a;d/p;western union etc. product name:2-methyltetrahydrofuran-3-one cas no. : 3188-00-9 appearance: colorless liquid purity: 99% packing: 25kg/drum use: flavor and fragrance intermediate |
| cas registry number: | 3188-00-9 |
| synonyms: | ;3(2h)-furanone, dihydro-2-methyl-;2-methyl-2h-furan-3-one;2-methyl-3-ketotetrahydrofuran;2-methyl-3-oxotetrahydrofuran;2-methyl-4,5-dihydro-3(2h)-furanone;5-17-09-00023 (beilstein handbook reference);brn 1341334;dihydro-2-methyl-3(2h)-furanone;dihydro-2-methyl-3-furanone;fema no. 3373;unii-i3703cl967;2-methyldihydrofuran-3(2h)-one;(2r)-2-methyldihydrofuran-3(2h)-one;(2s)-2-methyldihydrofuran-3(2h)-one;coffee furanone; |
| molecular formula: | c5h8o2 |
| molecular weight: | 100.1158 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r36/37/38:; |
| safety description: | s24/25:; |
