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78-63-7
futurechem
78-63-7
Product Description
Product name:2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane
CAS：78-63-7
MF：C16H34O4
MW：290.44
EINECS:201-128-1
Application:
Used as vulcanizing agent for silicone rubber, polyurethane rubber, ethylene-propylene rubber and other rubbers; also used as polyethylene cross-linking agent and hardener for unsaturated polyester.
Specifications :
| Product Name: | 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane |
| CAS: | 78-63-7 |
| MF: | C16H34O4 |
| MW: | 290.44 |
| EINECS: | 201-128-1 |
| Mol File: | 78-63-7.mol |
| 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane Chemical Properties | |
| Melting point | 6 °C |
| Boiling point | 55-57 °C7 mm Hg(lit.) |
| density | 0.877 g/mL at 25 °C(lit.) |
| vapor pressure | 0.002Pa at 20℃ |
| refractive index | n20/D 1.423(lit.) |
| Fp | 149 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Soluble), Methanol (Sparingly) |
| form | Oil |
| color | Colourless |
| Water Solubility | immiscible |
| Stability: | Unstable. May contain an inhibitor. Incompatible with strong oxidizing agents, acids, reducing agents, organic materials, powdered metals. |
| LogP | 7.34 at 20℃ |
| CAS DataBase Reference | 78-63-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2,5-Dimethyl-2,5-di-(tert-butylperoxy)hexane (78-63-7) |
| 检测项目 | 标准规定 | 检验结果 |
| Testing Items | Standard Requirements | Testing Result |
| 色 状 | 淡黄色油状液体 | 具有规定特征 |
| Color | Colorless liquid | Qualified |
| 熔点 | 8℃ | 具有规定特征 |
| melting point | Qualified | |
| 含量 | ||
| Content | ≥93.0% | 95% |
| 叔丁醇 | ≤0.3% | 0.23% |
| tert-Butanol | ||
| 相对密度 (25°C) Relative Density | 0.860-0.870g/cm2 | 0.865g/cm2 |
| 折光率 (25°） Refractive Index | ≤1.421 | 1.42 |
| 活性氧reactive oxygen species | ≥10.36% | 10.49% |
| 闪点Flash point | ≥65℃ | 87.5℃ |
Product Description
Product name:2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane
CAS：78-63-7
MF：C16H34O4
MW：290.44
EINECS:201-128-1
Application:
Used as vulcanizing agent for silicone rubber, polyurethane rubber, ethylene-propylene rubber and other rubbers; also used as polyethylene cross-linking agent and hardener for unsaturated polyester.
Specifications :
| Product Name: | 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane |
| CAS: | 78-63-7 |
| MF: | C16H34O4 |
| MW: | 290.44 |
| EINECS: | 201-128-1 |
| Mol File: | 78-63-7.mol |
| 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane Chemical Properties | |
| Melting point | 6 °C |
| Boiling point | 55-57 °C7 mm Hg(lit.) |
| density | 0.877 g/mL at 25 °C(lit.) |
| vapor pressure | 0.002Pa at 20℃ |
| refractive index | n20/D 1.423(lit.) |
| Fp | 149 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Soluble), Methanol (Sparingly) |
| form | Oil |
| color | Colourless |
| Water Solubility | immiscible |
| Stability: | Unstable. May contain an inhibitor. Incompatible with strong oxidizing agents, acids, reducing agents, organic materials, powdered metals. |
| LogP | 7.34 at 20℃ |
| CAS DataBase Reference | 78-63-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2,5-Dimethyl-2,5-di-(tert-butylperoxy)hexane (78-63-7) |
| 检测项目 | 标准规定 | 检验结果 |
| Testing Items | Standard Requirements | Testing Result |
| 色 状 | 淡黄色油状液体 | 具有规定特征 |
| Color | Colorless liquid | Qualified |
| 熔点 | 8℃ | 具有规定特征 |
| melting point | Qualified | |
| 含量 | ||
| Content | ≥93.0% | 95% |
| 叔丁醇 | ≤0.3% | 0.23% |
| tert-Butanol | ||
| 相对密度 (25°C) Relative Density | 0.860-0.870g/cm2 | 0.865g/cm2 |
| 折光率 (25°） Refractive Index | ≤1.421 | 1.42 |
| 活性氧reactive oxygen species | ≥10.36% | 10.49% |
| 闪点Flash point | ≥65℃ | 87.5℃ |