基本情報
- CAS
107-52-8- 標準SMILES
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C- InChIKey
ADANNTOYRVPQLJ-UHFFFAOYSA-N- 分子式
- C14H42O5Si6
- 平均分子量
- 458.99 g/mol
- 単同位体質量
- 458.16478364
名称と識別子
- 優先名称
- Tetradecamethylhexasiloxane
- IUPAC
- [dimethyl(trimethylsilyloxy)silyl]oxy-[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilane
- 現地名
- 1,1,1,3,3,5,5,7,7,9,9,11,11,11-テトラデカメチルウンデカンヘキサシロキサン
- 英語名
- Tetradecamethylhexasiloxane
- 分子式
- C14H42O5Si6
- 分子量
- 458.99
名称と別名
TETRADECAMETHYLHEXASILOXANEHexasiloxane, tetradecamethyl-UNII-2Z34S42KA02Z34S42KA0DTXSID3059349EINECS 203-499-5TETRADECAMETHYLHEXASILOXANE [MI]1,1,1,3,3,5,5,7,7,9,9,11,11,11,-TetradecamethylhexasiloxaneHexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecamethyl-RefChem:188487DTXCID0033041203-499-5
名称をさらに表示
テトラデカメチルヘキサシロキサンテトラデカメチルウンデカンヘキサシロキサン1,1,1,3,3,5,5,7,7,9,9,11,11,11-テトラデカメチルウンデカンヘキサシロキサンDK468DKSI220DKSI169DKFELEX0105Simethicone Impurity 9tetradecamethyl-hexasiloxanTetradecamethylundecanehexasiloxane[dimethyl(trimethylsilyloxy)silyl]oxy-[[dimet
ADANNTOYRVPQLJ-UHFFFAOYSA-N107-52-8tetradecamethyl hexasiloxane1,1,1,3,3,5,5,7,7,9,9,11,11,11-TetradecamethylhexasiloxaneMFCD08275354[dimethyl(trimethylsilyloxy)silyl]oxy-[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilanetetradecamethylhexasiloxanC14H42O5Si6
物性
構造計算による物性
- 極性表面積
- 46.2 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 5
- 回転可能結合数
- 10
- 重原子数
- 25
- 形式電荷
- 0
- 複雑度
- 400
実験および物理化学的性質
SpringerMaterials PropertiesBoiling point
Physical DescriptionLiquid
物理化学的性質
- 融点
- -59 °C · -59°C
- 沸点
- 245 · 245-246°C
- 比重(密度)
- 0 · 0,891 g/cm3
- 蒸気圧
- 0.27 Pa · 0.27Pa at 20℃
- 屈折率
- 1.3948 · 1.3948
- 闪点
- 75 °C · 75°C
- 貯蔵温度
- 2 · 2-8°C
- 溶解性
- soluble in Benzene
- 外見
- 液体
- 比重
- 0.891 · 0.8910
- 色
- Colorless to Almost colorless
- 水溶解度
- 2.3 ng/L · 2.3ng/L at 20℃
- Henry's Law Constant
- 2.7 · 2.7×10-8 mol/(m3Pa) at 25℃, Mazzoni et al. (1997)
- InChI
- 1S/C14H42O5Si6/c1-20(2,3)15-22(7,8)17-24(11,12)19-25(13,14)18-23(9,10)16-21(4,5)6/h1-14H3
- InChIKey
- ADANNTOYRVPQLJ-UHFFFAOYSA-N
- SMILES
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 67.4% (29 of 43) of all reports.
H413 (30.2%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
P273, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Hexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecamethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecamethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: Tetradecamethylhexasiloxane (EC: 203-499-5)
Hexasiloxane, tetradecamethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAquatic Chronic 4 (30.2%)
安全データ
- wgk
- WGK 3
- tsca
- TSCA listed
- hs_code
- 2931.90.6000
- risk_code
- 36/37/38
- 消防法
- 危-4-3-III
- safety_code
- 26-36/37/39
- ストレージクラス
- 10 - Combustible liquids
化学と産業
用途と製造
U.S. Production2023: <50,000 lb
Industry UsesOther
General Manufacturing Information
Other (requires additional information)
Hexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecamethyl-: ACTIVE
応用分野
使用As a basis for silicone oils or fluids designed to withstand extremes of temp; as a foam suppressant in petroleum lubricating oil.
上流・下流製品情報
上流原料
下流製品
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