2-アミノ-4-メチルベンゾチアゾール 化学特性,用途語,生産方法
外観
白色～淡黄色の結晶又は結晶性粉末
用途
有機合成原料。
化学的特性
OFF-WHITE TO SLIGHTLY BEIGE CRYSTALLINE POWDER
使用
2-Amino-4-methylbenzothiazole was used in the synthesis of
N-(4-methyl-1,3-benzothiazol-yl)-
N-[(1,4,5,8-tetramethoxy-2-napthyl)methylidene]amine and Schiff′s base via condensation with 2-acetonaphthone.
一般的な説明
White powder.
空気と水の反応
2-Amino-4-methylbenzothiazole is sensitive to moisture. Insoluble in water.
反応プロフィール
An amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
健康ハザード
ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-Amino-4-methylbenzothiazole emits very toxic fumes of SOx and NOx.
火災危険
Flash point data for 2-Amino-4-methylbenzothiazole are not available. 2-Amino-4-methylbenzothiazole is probably combustible.
2-アミノ-4-メチルベンゾチアゾール 上流と下流の製品情報
原材料
準備製品