| post date: | dec 02,2021 |
| expiry date: | may 31,2022 |
| detailed description: | cas no. :821-06-7 |
| cas registry number: | 821-06-7 |
| synonyms: | ;(e)-1,4-dibromobut-2-ene;(e)-1,4-dibromo-2-butene;1,4-dibromo-, trans-;trans-dibromobutene;trans-1,4-dibromobut-2-ene;1,4-trans-dibromobutene-2;1,4-dibromo-2-butene, e;(2e)-1,4-dibromo-2-butene;trans1,4-dibromo-2-butylene;2-butene, 1,4-dibromo-, (2e)-;dbb;(2e)-1,4-dibromobut-2-ene; |
| molecular formula: | c4h6br2 |
| molecular weight: | 213.9 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r23/25:; r34:; |
| safety description: | s26:; s28a:; s36/37/39:; s45:; |
