2,2,4,4,6,6-Hexachloro-2,4,6-trisilaheptane - Names and Identifiers
Name | 2,2,4,4,6,6-Hexachloro-2,4,6-trisilaheptane
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Synonyms | Hexachlorotrisilaheptane 2,2,4,4,6,6-HEXACHLORO-2,4,6-TRISILAHEPTANE 2,2,4,4,6,6-Hexachloro-2,4,6-trisilaheptane Silane, dichlorobis[(dichloromethylsilyl)methyl]- Bis((Dichloro(Methyl)Silyl)Methyl) Dichloro Silane [(dichlorosilanediyl)dimethanediyl]bis[dichloro(methyl)silane]
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CAS | 18243-10-2
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InChI | InChI=1/C4H10Cl6Si3/c1-11(5,6)3-13(9,10)4-12(2,7)8/h3-4H2,1-2H3 |
2,2,4,4,6,6-Hexachloro-2,4,6-trisilaheptane - Physico-chemical Properties
Molecular Formula | C4H10Cl6Si3
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Molar Mass | 355.1 |
Density | 1.3782 g/cm3 |
Melting Point | <0°C |
Boling Point | 97-98°C 1,5mm |
Flash Point | >65°C |
Vapor Presure | 0.0493mmHg at 25°C |
Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
Refractive Index | 1.473 |
2,2,4,4,6,6-Hexachloro-2,4,6-trisilaheptane - Risk and Safety
Risk Codes | 34 - Causes burns
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
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UN IDs | 2987 |
TSCA | No |
2,2,4,4,6,6-Hexachloro-2,4,6-trisilaheptane - Introduction
2,2,4,4, 6,6-hexachloro-2, 4,6-trisilaheptane, also known as siloxane or silicon-based hydrogenated hydrocarbon, is an organosilicon compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling point: about 310 ℃
-Melting Point: About -80 ℃
-Density: about 1.6 g/mL
-Solubility: Soluble in organic solvents, almost insoluble in water
-Chemical properties: high stability, but easy to be decomposed by heat, and cannot be in contact with hydrogen or oxygen.
Use:
-Silicone heptane is mainly used for the preparation of silicone rubber, silicone oil and other silicone materials.
-It can also be used as a lubricant, antioxidant and surfactant.
Method:
At present, the main preparation method is to react the silane compound with the aluminum chloride catalyst at high temperature through the silane hydrogenation reaction. The specific conditions of the reaction and the choice of catalyst will affect the yield and purity.
Safety Information:
- 2,2,4,4,6,6-hexachloro-2, 4,6-trisilaheptane has certain toxicity to human body. Exposure or inhalation of large amounts may cause poisoning symptoms, contact with skin and eyes should be avoided.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing during operation.
-should be stored in a cool, dry, well-ventilated place, away from fire and oxidizing agents.
Please note that the above is only a basic introduction to 2,2,4,4, 6,6-hexachloro-2, 4,6-trisilaheptane, specific nature and safety information may need to be further understood and confirmed. Before use, it is recommended to refer to the relevant chemical literature and safety information.
Last Update:2024-04-09 15:17:54