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Structure of 814-75-5
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3-Bromo-2-butanone can be used as a reactant to synthesize: N-(4,5-Dimethyl-1H-imidazol-2-yl)acetamide by reacting with N-acetylguanidine under acidic conditions. Oxazole derivatives by silver triflate catalyzed cyclization reaction with various amides. 2-bromo-5,6-dimethyl[1,3]oxazolo[3,2-b][1,2,4]triazole by treating with 3,5-dibromo-1,2,4-triazole in the presence DBU.
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GHS Pictogram :
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GHS No : GHS02,GHS05,GHS07
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Signal Word : Danger
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UN#: 2920
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Class : 8(3)
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Packing Group : Ⅱ
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Hazard Statements : H226-H302+H312-H314
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Precautionary Statements : P210-P233-P240-P241-P242-P243-P260-P264-P270-P280-P301+P330+P331-P302+P352-P304+P340-P330-P362+P364-P363-P370+P378-P405-P501
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Lot numbers can be found on the outside label of a product: