The Benzene,[[(trimethylsilyl)methyl]seleno]-, with the CAS registry number 56253-60-2, is also known as Phenylselenomethyltrimethylsilane. Its EINECS number is 260-077-3. This chemical's molecular formula is C₁₀H₁₆SeSi and molecular weight is 243.28. What's more, its systematic name is trimethyl[(phenylselanyl)methyl]silane. It should be sealed and stored in a cool and dry place.

Physical properties of Benzene,[[(trimethylsilyl)methyl]seleno]- are: (1)ACD/LogP: 4.42; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.42; (4)ACD/LogD (pH 7.4): 4.42; (5)ACD/BCF (pH 5.5): 1345.36; (6)ACD/BCF (pH 7.4): 1345.36; (7)ACD/KOC (pH 5.5): 6042.58; (8)ACD/KOC (pH 7.4): 6042.58; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Flash Point: 108.1 °C; (13)Enthalpy of Vaporization: 47.27 kJ/mol; (14)Boiling Point: 255.1 °C at 760 mmHg; (15)Vapour Pressure: 0.0266 mmHg at 25°C.

Uses of Benzene,[[(trimethylsilyl)methyl]seleno]-: it can be used to produce 5-phenylselanyl-5-trimethylsilanyl-pentane-2,3-diol at the temperature of -78 - 25 °C. It will need reagent LDA and solvent tetrahydrofuran with the reaction time of 12 hours. The yield is about 80%.

When you are using this chemical, please be cautious about it as the following:
This chemical is toxic by inhalation and if swallowed. It has the danger of cumulative effects. It is very toxic to aquatic organisms as it may cause long-term adverse effects in the aquatic environment. When using it, you should not eat, drink or smoke. After contact with skin, you must wash immediately with plenty of ... (to be specified by the manufacturer). In case of accident or if you feel unwell, you need seek medical advice immediately (show the label where possible). This material and its container must be disposed of as hazardous waste. You should avoid releasing it to the environment just refering to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: [Se](c1ccccc1)C[Si](C)(C)C
(2)InChI: InChI=1S/C10H16SeSi/c1-12(2,3)9-11-10-7-5-4-6-8-10/h4-8H,9H2,1-3H3
(3)InChIKey: QXFASNHOOXGHDD-UHFFFAOYSA-N