Decamethyltetrasiloxane - ≥97%(GC) , CAS No.141-62-8

CAS: 141-62-8 Cat. No.: D154404 Formule: C₁₀H₃₀O₃Si₄ Poids moléculaire: 310.69 Beilstein Registry Number: 1776880 Numéro CE: 205-491-7

GRADE & PURITY ≥97%(GC)

Synonyms

C10H30O3Si4 | decamethyl tetrasiloxane | EC 205-491-7 | FT-0624485 | (dimethyl-trimethylsilyloxysilyl)oxy-dimethyl-trimethylsilyloxysilane | AKOS015840181 | Q4004975 | InChI=1/C10H30O3Si4/c1-14(2,3)11-16(7,8)13-17(9,10)12-15(4,5)6/h1-10H3 | 1,1,1,3,3,5,5,

Storage

Room temperature

Shipped In

Normal

Specifications

Synonymes

C10H30O3Si4 | decamethyl tetrasiloxane | EC 205-491-7 | FT-0624485 | (dimethyl-trimethylsilyloxysilyl)oxy-dimethyl-trimethylsilyloxysilane | AKOS015840181 | Q4004975 | InChI=1/C10H30O3Si4/c1-14(2,3)11-16(7,8)13-17(9,10)12-15(4,5)6/h1-10H3 | 1,1,1,3,3,5,5,

Spécifications et pureté

≥97%(GC)

Conditions de stockage de stockage

Room temperature

Expédié en

Normal

Pureté

≥97%(GC)

Noms et identifiants

• Pubchem Sid: 508812601
• Sourires canoniques: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
• IUPAC Name: [dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-trimethylsilyloxysilane
• InChIKey: YFCGDEUVHLPRCZ-UHFFFAOYSA-N
• INCHI: 1S/C10H30O3Si4/c1-14(2,3)11-16(7,8)13-17(9,10)12-15(4,5)6/h1-10H3
• Isomères SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
• WGK Allemagne: 3
• Poids moléculaire: 310.69
• Beilstein: 1776880
• Reaxy-Rn: 1776881
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1776881&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Classe Organometalloid compounds
      • Subclass Organosilicon compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Classe: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Siloxanes
• Alternative Parents: Trialkylheterosilanes Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Siloxane - Trialkylheterosilane - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as siloxanes. These are saturated silicon-oxygen hydrides with unbranched or branched chains of alternating silicon and oxygen atoms (each silicon atom is separated from its nearest silicon neighbours by single oxygen atoms). The general structure of unbranched siloxanes is H3Si[OSiH2]nOSiH3. H3Si[OSiH2]nOSiH[OSiH2OSiH3]2 is an example of a branched siloxane. By extension hydrocarbyl derivatives are commonly included.
• 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

Propriétés chimiques et physiques

• Solubilité: Soluble in Benzene; Slightly soluble in Alcohol
• Indice de réfraction: 1.389
• Point d'éclair (°F): 143.6 °F
• Point d'éclair (°C): 63°C
• Point d'ébullition (°C): 194°C
• Point de fusion (°C): -68°C
• Poids moléculaire: 310.680 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 310.127 Da
• Monoisotopic Mass: 310.127 Da
• Topological Polar Surface Area: 27.700 Ų
• Heavy Atom Count: 17
• Formal Charge: 0
• Complexity: 227.000
• 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

Références

1. Zhang Ruotong, Zhang Chengzhi, Fan Xiaoxue, Au Yeung Christina C. K., Li Huiyanchen, Lin Haisong, Shum Ho Cheung.  (2024)  A droplet robotic system enabled by electret-induced polarization on droplet.  Nature Communications,  15  (1): (1-16).  [PMID:39043732] [10.1038/s41467-024-50520-9]

2. Qiang Feng, Yang Pan, Ke Lei, Lanlan Wu, Jiang Li, Jie Zhang, Shaoyun Guo.  (2025)  Diethyl-modified polydimethylsiloxane polymer-fluid-gels: Breakthrough of damping limits at ultra-low temperatures or ultra-high frequencies.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.162167]

3. Linqiang Wang, Jiabao Feng, Hong Zhu, Yadong Lv, Qi Yang, Guangxian Li, Miqiu Kong.  (2025)  Bottlebrush Polysiloxane for Designing High-Loading Thermal Interface Materials with Excellent Thermal Conductivity Efficiency and Thixotropy.  COMPOSITES PART B-ENGINEERING,      [PMID:] [10.1016/j.compositesb.2025.112689]

4. Runtian Xia, Mingxing Liu, Naixin Wang, Ke Wang, Junqiang Li, Yanxuan Fan, Zhaolin Fu, Jie Zhao, Qundan Zhang, Wei Wang, Yanbo Hou, Zhiping Tao.  (2025)  In-depth insight into cyclic methyl-siloxanes in waste tires pyrolysis oil (WTPO), high silicon content gasoline, and high silicon content diesel.  JOURNAL OF THE ENERGY INSTITUTE,      [PMID:] [10.1016/j.joei.2025.102323]