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Structure of 691-24-7
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N,N-Di-tert-butylcarbodiimide can be used:As a reagent for the guanylation of aryl amines catalyzed by lanthanum amides.To prepare dichloroimidazolidine-4,5-dione by reacting with oxalyl chloride, which is a key intermediate for the synthesis of N,N-diamidocarbenes.To prepare the iridium complex of benzamidine named Ir(FMeppy)2(N,N-di-tert-butyl-4-methyl-benzamidine).
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GHS Pictogram :
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GHS No : GHS02,GHS07
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Signal Word : Warning
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UN#: 1993
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Class : 3
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Packing Group : Ⅲ
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Hazard Statements : H226-H315-H319-H335
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Precautionary Statements : P210-P233-P240-P241-P242-P243-P260-P264-P271-P280-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P370+P378-P403+P235-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: