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| CAS番号. | 106-31-0 |
| 化学名: | 酪酸無水物 |
| 别名: | 酪酸無水物;二酪酸無水物;ブタン酸ブチリル;無水ブタン酸;ビス(ブタン酸)無水物;二ブタン酸無水物;ジブタン酸無水物;ビスブタン酸無水物;無水酪酸;無水プタン酸;無水N-酪酸;水酪酸;n-酪酸無水物 |
| 英語化学名: | Butyric anhydride |
| 英語别名: | butyric;Butyrloxide;Butyranhydrid;BUTYRYL OXIDE;butric anhydride;AKOS BBS-00004317;BUTYRIC ANHYDRIDE;butyricanhydriden;butylic anhydride;BUTANOIC ANHYDRIDE |
| CBNumber: | CB1693281 |
| 分子式: | C8H14O3 |
| 分子量: | 158.19 |
| MOL File: | 106-31-0.mol |
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| 酪酸無水物 物理性質 |
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| 比重(密度) : |
0.967 g/mL at 25 °C(lit.)
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| Sensitive : |
Moisture Sensitive |
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酪酸無水物 化学特性,用途語,生産方法 |
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一般的な説明
Water-white liquid with an odor of rancid butter. Flash point 190°F. Density 8.0 lb / gal. Corrosive to metals and tissue. Low toxicity. |
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空気と水の反応
Slowly reacts with water to form butyric acid. |
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反応プロフィール
Butyric anhydride reacts exothermically with water. The reaction is usually slow, but might become violent if local heating accelerates their rate. Acids accelerate the reaction with water. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. |
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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. Contact with molten substance may cause severe burns to skin and eyes. 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. |
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火災危険
Combustible material: may burn but does not ignite readily. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. When heated, vapors may 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. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water. |
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| 酪酸無水物 生産企業 Global( 98)Suppliers |
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