十六甲基七硅氧烷（CAS 541-01-5）：分子式 C16H48O6Si7、分子量 533.1。
| CAS号 | 541-01-5 |
|---|---|
| 分子式 | C16H48O6Si7 |
| 分子量 | 533.1 |
| 熔点 | -78 °C |
| 沸点 | 286.8 °C |
| 应用领域 | General Manufacturing Information: Heptasiloxane、1、3、5、7、9、11、13、13-hexadecamethyl-: ACTIVE、Silicone fluids are used as damping fluids、dielectric fluids、polishes、cosmetic and personal care additives、textile finishes、hydraulic fluids、paint additives、photocopy fuser oils、and heat-transfer oils.、Silicone fluids |
登记用途：General Manufacturing Information: Heptasiloxane、1、3、5、7、9、11、13、13-hexadecamethyl-: ACTIVE、Silicone fluids are used as damping fluids、dielectric fluids、polishes、cosmetic and personal care additives、textile finishes、hydraulic fluids、paint additives、photocopy fuser oils、and heat-transfer oils.、Silicone fluids。
十六甲基七硅氧烷 是一种化工化合物，登记 CAS 号为 541-01-5，分子式 C16H48O6Si7（分子量 533.1）。
登记 CAS 号：541-01-5
其分子式 C16H48O6Si7 由 16 个碳、48 个氢、6 个氧、7 个硅 组成。
别名/同义词：十六甲基七硅氧烷 · Hexadecamethylheptasiloxane
十六甲基七硅氧烷 的 CAS 登记号为 541-01-5。
分子式 C16H48O6Si7，分子量 533.1。
别名/同义词：十六甲基七硅氧烷、Hexadecamethylheptasiloxane。
登记用途：General Manufacturing Information: Heptasiloxane、1、3、5、7、9、11、13、13-hexadecamethyl-: ACTIVE、Silicone fluids are used as damping fluids、dielectric fluids、polishes、cosmetic and personal care additives、textile finishes、hydraulic fluids、paint additives、photocopy fuser oils、and heat-transfer oils.、Silicone fluids。
十六甲基七硅氧烷（CAS 541-01-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 541-01-5 |
|---|---|
| PubChem CID | 10912 |
| Molecular formula | C16H48O6Si7 |
| IUPAC name | bis[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy]-dimethylsilane |
| UNII (FDA) | SCX8MCG39Z |
| Molecular Weight | 533.1 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 12 |
| Exact Mass | 532.18357499 |
| Monoisotopic Mass | 532.18357499 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 29 |
| Boiling Point | 286.8 °C |
|---|---|
| Boiling Point | BP: 270 °C |
| Melting Point | -78 °C |
| Density | 0.9012 g/cu cm at 20 °C |
| Heat of Vaporization | 60.8 kJ/mol |
HEXADECAMETHYLHEPTASILOXANE; Heptasiloxane, hexadecamethyl-; HSDB 8420; EINECS 208-763-3; DTXSID8060242; CHEBI:132295; HEPTASILOXANE, HEXADECAMETHYL; Heptasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,13-hexadecamethyl-; RefChem:145944; DTXCID8041589; Heptasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,13hexadecamethyl; 208-763-3; NFVSFLUJRHRSJG-UHFFFAOYSA-N; 541-01-5; Hexadecamethyl heptasiloxane; 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,13-Hexadecamethylheptasiloxane
| GHS notification summary | 100% (5 / 5) |
|---|
| GHS notification summary | 100% (5 / 5) |
|---|
This chemical does not meet GHS hazard criteria for 100% (5 of 5) of all reports.
Reported as not meeting GHS hazard criteria by 5 of 5 companies. For more detailed information, please visit ECHA C&L website.
Hexadecamethylheptasiloxane · CAS 541-01-5 · C16H48O6Si7. UNII SCX8MCG39Z. Boiling Point: 286.8 °C; Boiling Point: BP: 270 °C; Melting Point: -78 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Hexadecamethylheptasiloxane