7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid
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7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid ??? ???
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- ?? ??:
- 16081-71-3
- ???:
- 7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid
- ???(??):
- 7-Bromo-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid;7-bromo-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid;1,4-Benzodioxin-5-carboxylic acid, 7-bromo-2,3-dihydro-;7-Bromo-2,3-dihydro-benzo[b][1,4]dioxin-5-carboxylic acid;7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid
- CBNumber:
- CB34014936
- ???:
- C9H7BrO4
- ??? ??:
- 259.05
- MOL ??:
- 16081-71-3.mol
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7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid ??
- ???
- 209.5-211 °C
- ?? ?
- 379.0±42.0 °C(Predicted)
- ??
- 1.761±0.06 g/cm3(Predicted)
- ?? ??
- Sealed in dry,Room Temperature
- ?? ?? (pKa)
- 3.70±0.20(Predicted)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ????(GHS): |
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| ?? ?: |
Warning |
| ??·?? ??: |
| ?? |
??·?? ?? |
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P- ?? |
| H302 |
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?? ?? ?? - ?? |
?? 4 |
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P264, P270, P301+P312, P330, P501 |
| H315 |
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????? ?? ????? |
?? 2 |
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P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
?? ?? ??? ??? |
?? ? ?? ?? ??? ?? |
?? 2A |
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P264, P280, P305+P351+P338,P337+P313P |
| H335 |
?? ???? ??? ? ?? |
?? ???? ?? - 1? ??;???? ?? |
?? 3 |
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| ??????: |
| P261 |
??·?·??·???·??·...·????? ??? ????. |
| P305+P351+P338 |
?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????. |
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7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid C??? ??, ??, ??
7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid ?? ?? ? ???
???
?? ??
7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid ?? ??
???( 10)?? ??
7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid ?? ??:
2,3-Dihydro-1,4-benzodioxine-5-carboxylic acid
methyl 8-bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate
6,7-Dibromo-2,3-dihydrobenzo[1,4]dioxine-5-carboxylic acid
1,4-Benzodioxin-5-carboxylic acid, 8-bromo-2,3-dihydro-
6-Bromo-2,3-dihydro-benzo[1,4]dioxine-5-carboxylic acid
2,3-Dihydrobenzo[b][1,4]dioxine-5,8-dicarboxylic acid
