4-ニトロソジフェニルアミン 化学特性,用途語,生産方法
外観
赤色～暗い青色～黒色粉末～結晶
化学的特性
dark blue to black powder
使用
Has been used as retardant in vulcanizing rubber.
一般的な説明
Green plates with bluish luster or a black powder.
空気と水の反応
Insoluble in water.
反応プロフィール
4-NITROSODIPHENYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. May react with strong oxidizing agents .
危険性
Questionable carcinogen.
火災危険
Flash point data for 4-NITROSODIPHENYLAMINE are not available; however, 4-NITROSODIPHENYLAMINE is probably combustible.
安全性プロファイル
Poison by intravenous
route. Suspected carcinogen with
experimental carcinogenic and
neoplastigenic data. Moderately toxic by
ingestion. Mutation data reported. An eye
irritant. When heated to decomposition it
emits toxic fumes of NOx. See also NNITROSO
COMPOUNDS and AMINES.
職業ばく露
Used as a chemical intermediate for
dyes and pharmaceuticals; in making monomers; and vulcanizing
rubber.
輸送方法
UN2811 Toxic solids, organic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required. UN3077 Environmentally hazardous
substances, solid, n.o.s., Hazard Class: 9; Labels:
9-Miscellaneous hazardous material, Technical Name
Required.
純化方法
The amine forms dark green crystals from EtOH or *C6H6 (m 143o). It has UV at max 421nm (EtOH) and is used for detecting Pd and Rh. It is highly toxic and a possible carcinogen.[Beilstein 12 H 207, 12 II 122, 12 III 347, 12 IV 1860..]
不和合性
Nitrated organics range from slight to
strong oxidizing agents. If mixed with reducing agents,
including hydrides, sulfides and nitrides, they may begin a
vigorous reaction. Reaction with aliphatic amines can
release carcinogenic nitrosamines. Incompatible with
oxidizers (chlorates, nitrates, peroxides, permanganates,
perchlorates, chlorine, bromine, fluorine, etc.); contact may
cause fires or explosions. Keep away from alkaline
materials, strong bases, strong acids, oxoacids, epoxides.
4-nitrosodiphenylamine neutralizes acids in exothermic
reactions to form salts plus water. May be incompatible
with isocyanates, halogenated organics, peroxides, phenols
(acidic), epoxides, anhydrides, and acid halides. May generate
hydrogen, a flammable gas, in combination with
strong reducing agents such as hydrideds and active metals.
May react with strong oxidizing agents.
4-ニトロソジフェニルアミン 上流と下流の製品情報
原材料
準備製品