Lead nitrate → Sodium Nitrate

HRID 1648717

反応式

HRID 1648717 の反応式
[N+:1]([O-:4])([O-:3])=[O:2].[Pb+2:5].[N+]([O-])([O-])=O.[C:10]1([C:25]([O-:26])=[C:21]([N+:22]([O-:24])=[O:23])[CH:20]=[C:16]([N+:17]([O-:19])=[O:18])[C:14]=1[O-:15])[N+:11]([O-:13])=[O:12].[Na+:27].[Na+]>O.N=NNN>[C:10]1([C:14]([O-:15])=[C:16]([N+:17]([O-:19])=[O:18])[CH:20]=[C:21]([N+:22]([O-:24])=[O:23])[C:25]=1[O-:26])[N+:11]([O-:13])=[O:12].[Pb+2:5].[N+:1]([O-:4])([O-:3])=[O:2].[Na+:27]

参加物

6

反応物 2

HCID 24924Lead nitrate2 回HCID 19372424Sodium styphnate

生成物 2

HCID 24268Sodium NitrateHCID 61789Lead styphnate

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 178514643HCID 178514643、化合物溶媒

実験手順

Lead nitrate is soluble in water, and was added to the dry ingredients in aqueous solution.The tetrazene was dispersed in the lead nitrate solution, this being a dangerous material to handle dry. The double decomposition reaction between the lead nitrate and the sodium styphnate then occurred in the cartridge case, giving lead styphnate and sodium nitrate in the resultant mixture. The product was dried out after the reaction, and then approximately 10% by volume of water was added to the dried mixture to render it mouldable. The rimfire case containing the mouldable composition was then passed to a conventional spinning punch to force the composition into the rim of the case in the conventional manner. The moulded composition was then passed through a conventional drying arrangement and the primed case was subsequently handled in the conventional fashion.

後処理

  1. customthis being a dangerous material to handle dry
  2. customThe double decomposition reaction between the lead nitrate

出典と根拠

ORDレコード
ord-2771bb864e2d4b339f7f57e04acc0f2b
出典データセット
uspto-grants-1983_11
特許番号
US04412492

関連ノート

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