イソシアン酸フェニル

イソシアン酸フェニル 物理性質

融点 : -31.3 °C 沸点 : 162-163 °C(lit.) 比重(密度) : 1.096 g/mL at 25 °C(lit.) 蒸気圧: 1.4 mm Hg ( 20 °C) 屈折率 : n20/D 1.535(lit.) 闪点 : 132 °F 貯蔵温度 : Flammables area 水溶解度 : decomposes Sensitive : Moisture Sensitive Merck : 14,7296 BRN : 471391 安定性：: Stable. Combustible. Incompatible with strong oxidizing agents, water, moisture, alcohols, amines, strong bases, strong acids. Protect from air. CAS データベース: 103-71-9(CAS DataBase Reference) NISTの化学物質情報: Benzene, isocyanato-(103-71-9)

安全性情報

主な危険性 : T+,T,C Rフレーズ : 10-22-26-34-42-52-36/37/38 Sフレーズ : 16-26-28-36/37/39-45-38-28A RIDADR : UN 2487 6.1/PG 1 WGK Germany : 2 RTECS 番号: DA3675000 F : 21 Hazard Note : Irritant 国連危険物分類 : 6.1 容器等級 : I 有毒物質データの: 103-71-9(Hazardous Substances Data)

イソシアン酸フェニル 化学特性,用途語,生産方法

化学的特性 colourless to light yellow liquid with an acrid odour 一般的な説明 A colorless liquid. About the same density as water. Very toxic by ingestion, inhalation or skin absorption. Very irritating to skin, eyes and mucous membranes. Flash point 132°F. 空気と水の反応 Flammable. Decomposes in water. 反応プロフィール Isocyanates and thioisocyanates, such as Phenyl isocyanate, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Polyurethanes are formed by the condensation reaction of diisocyanates with, for example, ethyl glycol. Phenyl isocyanate, cobalt pentamine triazo perchlorate, and nitrosyl perchlorate mixture was stirred for 2-3 minutes. When the stirring was interrupted, the mixture exploded [Chem. Eng. News 46(8):39. 1968]. 健康ハザード TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Bromoacetates and chloroacetates are extremely irritating/lachrymators. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. 火災危険 HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.

イソシアン酸フェニル 上流と下流の製品情報

原材料

準備製品 N'-(4-イソプロピルフェニル)-N,N-ジメチル尿素 1-(4-ニトロフェニル)-3-(3-ピリジルメチル)尿素 N-フェニルカルバミド酸プロピル 4-アミノベンゾトリフルオリド 1,3-ジフェニル尿素 2-(3-ヒドロキシ-2-キノリニル)-1,3-インダンジオン 4-フェニルウラゾール 1-(4-クロロベンジル)-1-シクロペンチル-3-フェニル尿素 5,5-ジメチル-3-[4-ニトロ-3-(トリフルオロメチル)フェニル]ヒダントイン 1-(2-クロロ-4-ピリジル)-3-フェニルウレア N-フェニル-N'-(1,2,3-チアジアゾール-5-イル)尿素 2-メチル-3-キノリノール N-[[3,5-ジクロロ-4-(1,1,2,2-テトラフルオロエトキシ)フェニル]カルバモイル]-2,6-ジフルオロベンズアミド 3-メチル-4-イソオキサゾールカルボン酸 (R)-N-エチル-2-[[(フェニルアミノ)カルボニル]オキシ]プロパンアミド フェニルカルバミン酸ブチル 3-(3-クロロ-p-トリル)-1,1-ジメチル尿素

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