butane, alpha,delta-oxide
| post date: | dec 28,2021 |
| expiry date: | dec 28,2022 |
| detailed description: |
cas no. :109-99-9
payment method: tt or lc at sight |
| cas registry number: |
109-99-9 |
| synonyms: | ;thf;oxolane;butane, alpha,delta-oxide;cyclotetramethylene oxide;diethylene oxide;furan, tetrahydro-;furanidine;1,2,3,4-tetrahydro-9h-fluoren-9-one; |
| molecular formula: | c4h8o |
| molecular weight: | 184.2338 |
| molecular structure: |
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| hazard symbols: | |
| risk codes: | r11:; r19:; r36/37:; |
| safety description: | s16:; s29:; s33:; |

