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| CAS番号. | 79-09-4 |
| 化学名: | プロピオン酸 |
| 别名: | プロピオン酸;プロゾイン;プソイド酢酸;プロプコルン;ルプロシル;プロパン酸;カルボキシエタン;アンチシムB;アドフィード;エタンカルボン酸;メチル酢酸;メタセトン酸;モノプロプ;プロピオン酸標準品 |
| 英語化学名: | Propionic acid |
| 英語别名: | C3;Adofeed;Prozoin;C2H5COOH;Luprisol;Luprosil;MonoProp;Propcorn;Propkorn;acid c-3 |
| CBNumber: | CB4138567 |
| 分子式: | C3H6O2 |
| 分子量: | 74.08 |
| MOL File: | 79-09-4.mol |
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| プロピオン酸 物理性質 |
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| 比重(密度) : |
0.993 g/mL at 25 °C(lit.)
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| 安定性：: |
Stable. Incompatible with strong oxidizing agents. Flammable. |
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プロピオン酸 化学特性,用途語,生産方法 |
化学的特性
Clear, colorless liquid |
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一般的な説明
A clear oily aqueous liquid with a pungent rancid odor. Burns skin and the vapors irritate mucous membranes. Corrosive to most metals and tissue. Density 8.3 lb / gal. |
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空気と水の反応
Dilution with water causes release of heat. |
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反応プロフィール
Propionic acid reacts as an acid to neutralize bases in exothermic reactions. Burns when exposed to heat, flame or oxidizers. When heated to decomposition emits acrid smoke and irritating fumes [Lewis, 3rd ed., 1993, p. 1090]. |
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健康ハザード
May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
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火災危険
Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
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| プロピオン酸 生産企業 Global( 213)Suppliers |
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