鄰苯二甲酸二乙酯DEP
中文別名：鄰酞酸二乙酯；辟瘟腦酸二乙酯；酞酸二乙酯；苯二甲酸二乙酯
英文名稱：Diethyl phthalate
英文別名：DEP；ethyl phthalate；neantine；palatinol A；phthalic acid diethyl ester
CAS No.：84-66-2
EINECS號：201-550-6
分 子 式：C12H14O4
分 子 量：222.24
**術語：S24/25;
鄰苯二甲酸二乙酯DEP物化性質：
無色透明油狀液體，微具芳香味。 與乙醇、乙醚混溶，溶于丙酮、苯等有機溶劑，不溶于水。
鄰苯二甲酸二乙酯DEP質量指標：
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鄰苯二甲酸二乙酯
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指 標
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特定級
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工業級
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酯含量：%
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≥99.5
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≥99
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酸度：%
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≤0.01
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≤0.01
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水份%
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≤0.1
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≤0.1
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色澤:
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≤20
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≤30
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灰分:%
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≤0.01
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≤0.01
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鄰苯二甲酸二乙酯DEP性能：
鄰苯二甲酸二乙酯DEP與乙酸纖維素、乙酸丁酸纖維素、聚乙酸乙烯酯、硝酸纖維素、乙基纖維素、聚甲基丙烯酸甲酯、聚苯乙烯、聚乙烯醇縮丁醛、氯乙烯-乙酸乙烯共聚物等大多數樹脂有良好的相容性。
鄰苯二甲酸二乙酯DEP用途：
鄰苯二甲酸二乙酯DEP用作分析試劑、氣相色譜固定液、纖維素和酯類溶劑、增塑劑及潤滑劑、香料的定香劑，還可用作醇酸樹脂、丁腈膠和氯丁橡膠的增塑劑。有色或稀有金屬礦山浮選的起泡劑.
鄰苯二甲酸二乙酯DEP包裝貯存:
凈含量200公斤/鍍鋅桶。 應貯存在室內通風干燥處,避免火源,在運輸過程中應防止猛烈撞擊。
Diethyl phthalate dep
Chinese alias: diethyl phthalate; diethyl diphenoate; diethyl phthalate; diethyl phthalate
English Name: diethyl phthalate
English alias: dep; Ethel phthalate; neantine; palatinol a; phthalic acid diethyl ester
CAS No.：84-66-2
EINECS No.: 201-550-6
Molecular formula: c12h14o4
Molecular weight: 222.24
Safety terminology: S24 / 25;
Physical and chemical properties of diethyl phthalate dep:
Colorless and transparent oily liquid, with fragrance. It is miscible with ethanol and ether, soluble in acetone, benzene and other organic solvents, insoluble in water.
Dep quality index of diethyl phthalate:
Diethyl phthalate index
Industrial grade
Ester content:% ≥ 99.5 ≥ 99
Acidity:% ≤ 0.01 ≤ 0.01
Moisture% ≤ 0.1 ≤ 0.1
Color: ≤ 20 ≤ 30
Ash content:% ≤ 0.01 ≤ 0.01
Dep performance of diethyl phthalate:
Diethyl phthalate dep has good compatibility with cellulose acetate, cellulose acetate butyrate, polyvinyl acetate, nitrocellulose, ethyl cellulose, polymethyl methacrylate, polystyrene, polyvinyl butyral, vinyl chloride vinyl acetate copolymer and other resins.
Use of diethyl phthalate dep:
Diethyl phthalate dep can be used as analytical reagent, stationary liquid of gas chromatography, solvent of cellulose and ester, plasticizer, lubricant, perfume, and plasticizer of alkyd resin, NBR and neoprene. Frother for flotation of nonferrous or rare metal mines
Packaging and storage of diethyl phthalate dep:
Net content: 200kg / galvanized barrel. It shall be stored in a dry and ventilated place to avoid fire source and avoid violent impact during transportation.
標簽：鄰苯二甲酸二乙酯,DEP,苯二甲酸二乙酯,鄰酞酸二乙酯,酞酸二乙酯,DEP增塑劑,DEP軟化油,DEP定香劑
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