3,5-ジアミノ-1,2,4-トリアゾール 化学特性,用途語,生産方法
外観
微褐色～褐色の結晶又は結晶性粉末
用途
DNA合成阻害剤、有機合成原料。
化学的特性
colourless crystals or faintly yellow powder
定義
ChEBI: An aromatic amine that is 1,2,4-triazole substituted at positions 3 and 5 by amino groups.
一般的な説明
Colorless crystals.
空気と水の反応
1H-1,2,4-Triazole-3,5-diamine is sensitive to air. Dust can be explosive when suspended in air at specific concentrations. Water soluble.
反応プロフィール
The triazoles, of which 1H-1,2,4-Triazole-3,5-diamine is a member, are a group of highly explosive materials that are sensitive to heat, friction, and impact. Sensitivity varies with the type of substitution to the triazole ring. The amine substituted derivatives, 1H-1,2,4-Triazole-3,5-diamine, tend not to be explosion sensitive. Metal chelated and halogen substitution of the triazol ring make for a particularly heat sensitive material. Azido and nitro derivatives have been employed as high explosives. No matter the derivative these materials should be treated as explosives. 1H-1,2,4-Triazole-3,5-diamine forms salts readily with acids.
健康ハザード
SYMPTOMS: 1H-1,2,4-Triazole-3,5-diamine is stable under normal laboratory conditions.
火災危険
Flash point data for 1H-1,2,4-Triazole-3,5-diamine are not available. 1H-1,2,4-Triazole-3,5-diamine is probably combustible.
安全性プロファイル
Human systemic effects
by intravenous route: leukopenia (reduced white blood cell count) and thrombo
cytopenia (reduced blood platelet count).
Human mutation data reported.
Questionable carcinogen with experimental
tumorigenic data. When heated to
decomposition it emits toxic fumes of NOx.
純化方法
The triazole crystallises from water or EtOH. [Beilstein 26 III/IV 1161.]
3,5-ジアミノ-1,2,4-トリアゾール 上流と下流の製品情報
原材料
準備製品