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邻苯二甲酸二乙酯DEP
中文别名：邻酞酸二乙酯；辟瘟脑酸二乙酯；酞酸二乙酯；苯二甲酸二乙酯
英文名称：Diethyl phthalate
英文别名：DEP；ethyl phthalate；neantine；palatinol A；phthalic acid diethyl ester
CAS No.：84-66-2
EINECS号：201-550-6
分 子 式：C12H14O4
分 子 量：222.24
**术语：S24/25;
邻苯二甲酸二乙酯DEP物化性质：
无色透明油状液体，微具芳香味。 与乙醇、乙醚混溶，溶于丙酮、苯等有机溶剂，不溶于水。
邻苯二甲酸二乙酯DEP质量指标：
|
邻苯二甲酸二乙酯 |
指 标 |
|
|
特定级 |
工业级 |
|
|
酯含量：% |
≥99.5 |
≥99 |
|
酸度：% |
≤0.01 |
≤0.01 |
|
水份% |
≤0.1 |
≤0.1 |
|
色泽: |
≤20 |
≤30 |
|
灰分:% |
≤0.01 |
≤0.01 |
邻苯二甲酸二乙酯DEP性能：
邻苯二甲酸二乙酯DEP与乙酸纤维素、乙酸丁酸纤维素、聚乙酸乙烯酯、硝酸纤维素、乙基纤维素、聚甲基丙烯酸甲酯、聚苯乙烯、聚乙烯醇缩丁醛、氯乙烯-乙酸乙烯共聚物等大多数树脂有良好的相容性。
邻苯二甲酸二乙酯DEP用途：
邻苯二甲酸二乙酯DEP用作分析试剂、气相色谱固定液、纤维素和酯类溶剂、增塑剂及润滑剂、香料的定香剂，还可用作醇酸树脂、丁腈胶和氯丁橡胶的增塑剂。有色或稀有金属矿山浮选的起泡剂.
邻苯二甲酸二乙酯DEP包装贮存:
净含量200公斤/镀锌桶。 应贮存在室内通风干燥处,避免火源,在运输过程中应防止猛烈撞击。
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.
标签：DEP软化油,DEP定香剂,邻苯二甲酸二乙酯(DEP),1,2-苯二甲酸二乙酯,邻酞酸二乙酯,酞酸二乙酯,DEP增塑剂
另生产：邻苯二甲酸二甲酯、二甲基乙酰胺、DMAC溶剂、十八烷基三甲基氯化铵、1831乳化剂、十六烷基三甲基溴化铵、1631乳化剂
