1,3-Divinyltetramethyldisiloxane - ≥98%(GC) , CAS No.2627-95-4

CAS: 2627-95-4 Cat. No.: D155464 Fórmula: C₈H₁₈OSi₂ Peso molecular: 186.4 Número EC: 220-099-6

GRADE & PURITY ≥98%(GC)

Synonyms

1,1,3,3-Tetramethyl-1,3-divinyldisiloxane(1,3-Divinyltetramethyldisiloxane) | 1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, 2-carboxy-2-phenylethyl ester | CD6210 | ethenyl[(ethenyldimethylsilyl)oxy]dimethylsilane | InChI=1/C8H18OSi2/c

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

1,1,3,3-Tetramethyl-1,3-divinyldisiloxane(1,3-Divinyltetramethyldisiloxane) | 1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, 2-carboxy-2-phenylethyl ester | CD6210 | ethenyl[(ethenyldimethylsilyl)oxy]dimethylsilane | InChI=1/C8H18OSi2/c

Especificaciones y pureza

≥98%(GC)

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥98%(GC)

Nombres e identificadores

• Pubchem Sid: 488185170
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488185170
• Sonrisas canónicas: C[Si](C)(C=C)O[Si](C)(C)C=C
• IUPAC Name: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane
• InChIKey: BITPLIXHRASDQB-UHFFFAOYSA-N
• INCHI: 1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
• Isómeros SMILES: C[Si](C)(C=C)O[Si](C)(C)C=C
• WGK Alemania: 2
• RTECS: JM9235250
• Número ONU: 1993
• Grupo de embalaje: II
• Peso molecular: 186.4
• Reaxy-Rn: 1762585
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1762585&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Clase Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Siloxanes
          • Level6 Disiloxanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Clase: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Siloxanes
• Direct Parent: Disiloxanes
• Alternative Parents: Organoheterosilanes Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Disiloxane - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as disiloxanes. These are organosilicon compounds with the general formula H[Si](R)(R')O[Si](H)(R'')R''' (R= organyl, R'-R'''= H or organyl).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Mecanismos de acción

Propiedades químicas y físicas

• Solubilidad: Immiscible with water.
• Sensibilidad: Moisture sensitive.
• Índice de refracción: 1.411
• Punto de inflamación (°F): 24°C
• Punto de inflamación (°C): 24°C
• Punto de ebullición (°C): 139 °C
• Punto de fusión (°C): -99°C
• Peso molecular: 186.400 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 186.09 Da
• Monoisotopic Mass: 186.09 Da
• Topological Polar Surface Area: 9.200 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 143.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Referencias

1. Sijia Zheng, Haiyan Xue, Ying Liu, Xing Yu, Zhihai Cao.  (2023)  Alveoli-Mimetic Synergistic Liquid and Solid Thermal Conductive Interface as a Novel Strategy for Designing High-Performance Thermal Interface Materials.  Small,      [PMID:38044278] [10.1002/smll.202306750]

2. Xiaoya Zhao, Yuchao Chen, Qichao Ding, Tonghu Xiao, Xing Yang.  (2023)  High-Performance Silicone Membranes for VOC/N2 Separation: A New Crosslinking Strategy via Octyl-Grafted Poly(hydromethylsiloxane).  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.3c01940]

3. Yue Lang, Wei Zheng, Wenpin Wang, Zhibo Li.  (2023)  A super-stretched self-healing silicone elastomer based on high molecular weight polydimethylsiloxanes through intermolecular quadruple hydrogen bonding.  POLYMERS FOR ADVANCED TECHNOLOGIES,  34  (9): (2823-2830).  [PMID:] [10.1002/pat.6107]

4. Daguang He, Xuefeng Gui, Yonglu Dong, Shudong Lin, Yuanyuan Tu, Jiwen Hu, Shi Li, Jihe Zhao.  (2023)  An efficient catalytic and solvent-free method for the synthesis of mono-organofunctionalized polymethylhydrosiloxane derivatives.  POLYMERS FOR ADVANCED TECHNOLOGIES,  34  (6): (1979-1989).  [PMID:] [10.1002/pat.6025]

5. Xiaomei Zhang, Zhiming Gou, Yujing Zuo, Weiying Lin.  (2021)  Pyrene-based polymer fluorescent materials for the detection of 2,4,6-trinitrophenol and cell imaging.  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,      [PMID:] [10.1016/j.jphotochem.2021.113183]

6. Zhong Jiachun, Zheng Xiaoyi, He Gang, Xia Jialing, Pu Zejun.  (2020)  Ultralow Dielectric Constant and High Temperature Resistance Composites Based on Self-Crosslinking Polysulfone and Hollow Glass Beads.  JOURNAL OF ELECTRONIC MATERIALS,  49  (12): (7581-7588).  [PMID:] [10.1007/s11664-020-08491-2]

7. Tian Liu, Xingrong Zeng, Xuejun Lai, Hongqiang Li, Yanlin Wang.  (2019)  Remarkable improvement of organic-to-inorganic conversion of silicone rubber at elevated temperature through platinum-nitrogen catalytic system.  POLYMER DEGRADATION AND STABILITY,      [PMID:] [10.1016/j.polymdegradstab.2019.109026]

8. Xue Liu, Jianguo Deng, Fuhan Mai, Xin Li, Guohong Pu, Zhihua Deng, Lanxiang Ji, Xiaofeng Bai, Quanping Zhang, Yuanlin Zhou.  (2024)  Multifunctional Ta4C3Tx MXene/HTPP - PBS composites with multi cross-linking systems to cope with complex nuclear environments.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2024.175734]

9. Xue Liu, Jianguo Deng, Guohong Pu, Zhihua Deng, Lanxiang Ji, Xiaofeng Bai, Quanping Zhang, Yuanlin Zhou.  (2024)  Self-healing, thermally managed, wearable gamma-ray shielding artifacts based on a tantalum(V) oxide filled self-made polyborosiloxane - hydrogen-terminated phenyl polysiloxane double network elastomer.  REACTIVE & FUNCTIONAL POLYMERS,      [PMID:] [10.1016/j.reactfunctpolym.2024.105839]

10. Taofu Zhao, Xincheng Wang, Wenshuo Du, Shuhui Li, Ping Tang, Yuezhen Bin, Hai Wang.  (2025)  Wide Temperature Range Responsive Flexible Sensors Based on Whisker Carbon Nanotube/Fluorosilicone Elastomer Composite Films.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.4c04060]

11. Zedong He, Hao Zhang, Ju Xie, Ti Zhou, Jie Zhang.  (2024)  Studies on preparation of silicon-containing polyester via ring-opening polymerization and new type of elastomers derived from the resulting diols.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2024.113570]

12. Jiabao Feng, Hong Zhu, Yadong Lv, Qi Yang, Guangxian Li, Miqiu Kong, Wei Pu.  (2025)  Gecko-Inspired Adhesive for Robotic Grippers with Excellent Ultra-Low-Temperature Adhesion Performance.  Advanced Science,      [PMID:41237381] [10.1002/advs.202515084]

Preguntas frecuentes

What is the purity of this product, and how is it determined?

This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 2627-95-4, the molecular formula is C8H18OSi2, and the molecular weight is 186.4 g/mol. InChIKey BITPLIXHRASDQB-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.