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84-77-5
boss chem
84-77-5
Didecyl phthalate （DPHP）
CAS No.84-77-5
Alias: Di-n-decylPhthalate-d4;Didecylphthalate,95%25GR;1,2-Benzenedicarboxylicacid,didecylester;1,2-BenzenedicarboxyChemicalbooklicacid,didecylester;1,2-benzenedicarboxylicaciddidecylester;ai3-02692(usda);Bis(n-decyl)phthalate;Convoil-20
Molecular formula: C28H46O4
Relative molecular mass: 446.66
Structural formula:
1. Performance and use:
Didecyl Phthalate is a primary plasticizer for vinyl resins and also shown to be compatible with polystyrene and cellulosics.
Didecyl phthalate has low volatility, only a quarter of that of dioctyl phthalate (DOP), and has low migration and good resistance to extraction.
Didecyl Phthalate can be used as a plasticizer for vinyl resins and cellulose resins.
Didecyl Phthalate is also used as a stationary liquid for gas chromatography, with a maximum use temperature of 150 °C, and the solvent is acetone, chloroform or methanol.
Didecyl Phthalate can selectively retain and separate aromatic compounds, unsaturated compounds and various oxygen-containing compounds (alcohols, aldehydes, ketones and esters). etc.), halogenated hydrocarbons and hydrocarbon compounds below G.
2. Technical indicators
| Didecyl phthalate Basic information | |
| Product Name: | Didecyl phthalate |
| CAS: | 84-77-5 |
| MF: | C28H46O4 |
| MW: | 446.66 |
| EINECS: | 201-561-6 |
| Didecyl phthalate Chemical Properties | |
| Melting point | 4 °C |
| Boiling point | 261 °C (5 mmHg) |
| density | 0.97 |
| refractive index | 1.479-1.484 |
| Fp | 232 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear |
| Water Solubility | 0.33mg/L(24 ºC) |
| BRN | 1893077 |
| CAS DataBase Reference | 84-77-5(CAS DataBase Reference) |
| EPA Substance Registry System | Didecyl phthalate (84-77-5) |
3. Usage
Didecyl phthalate is synthesized by esterification of phthalic anhydride and decyl alcohol. The production methods of phthalate plasticizers are common, see the production method of dioctyl phthalate (C24H38O4, [117-84-0]. In actual industrial products, there is no complete linear Didecyl phthalate is a mixture of branched chain esters, but the ratio of isomers is different.
Related keywords:
Didecyl phthalate
84-77-5
DPHP
Plasticizer DPHP
Didecyl phthalate （DPHP）
CAS No.84-77-5
Alias: Di-n-decylPhthalate-d4;Didecylphthalate,95%25GR;1,2-Benzenedicarboxylicacid,didecylester;1,2-BenzenedicarboxyChemicalbooklicacid,didecylester;1,2-benzenedicarboxylicaciddidecylester;ai3-02692(usda);Bis(n-decyl)phthalate;Convoil-20
Molecular formula: C28H46O4
Relative molecular mass: 446.66
Structural formula:
1. Performance and use:
Didecyl Phthalate is a primary plasticizer for vinyl resins and also shown to be compatible with polystyrene and cellulosics.
Didecyl phthalate has low volatility, only a quarter of that of dioctyl phthalate (DOP), and has low migration and good resistance to extraction.
Didecyl Phthalate can be used as a plasticizer for vinyl resins and cellulose resins.
Didecyl Phthalate is also used as a stationary liquid for gas chromatography, with a maximum use temperature of 150 °C, and the solvent is acetone, chloroform or methanol.
Didecyl Phthalate can selectively retain and separate aromatic compounds, unsaturated compounds and various oxygen-containing compounds (alcohols, aldehydes, ketones and esters). etc.), halogenated hydrocarbons and hydrocarbon compounds below G.
2. Technical indicators
| Didecyl phthalate Basic information | |
| Product Name: | Didecyl phthalate |
| CAS: | 84-77-5 |
| MF: | C28H46O4 |
| MW: | 446.66 |
| EINECS: | 201-561-6 |
| Didecyl phthalate Chemical Properties | |
| Melting point | 4 °C |
| Boiling point | 261 °C (5 mmHg) |
| density | 0.97 |
| refractive index | 1.479-1.484 |
| Fp | 232 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear |
| Water Solubility | 0.33mg/L(24 ºC) |
| BRN | 1893077 |
| CAS DataBase Reference | 84-77-5(CAS DataBase Reference) |
| EPA Substance Registry System | Didecyl phthalate (84-77-5) |
3. Usage
Didecyl phthalate is synthesized by esterification of phthalic anhydride and decyl alcohol. The production methods of phthalate plasticizers are common, see the production method of dioctyl phthalate (C24H38O4, [117-84-0]. In actual industrial products, there is no complete linear Didecyl phthalate is a mixture of branched chain esters, but the ratio of isomers is different.
Related keywords:
Didecyl phthalate
84-77-5
DPHP
Plasticizer DPHP
