Hexadecamethylheptasiloxane (CAS No. 541-01-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Hexadecamethylheptasiloxane is 541-01-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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Hexadecamethylheptasiloxane · CAS 541-01-5 · C16H48O6Si7. UNII SCX8MCG39Z. Boiling Point: 286.8 °C; Boiling Point: BP: 270 °C; Melting Point: -78 °C.
| 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 |
| Formal Charge | 0 |
| Complexity | 493 |
| 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 |
| 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; 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
CAS 541-01-5; molecular formula C16H48O6Si7; molecular weight — g/mol.
HEXADECAMETHYLHEPTASILOXANE, Heptasiloxane, hexadecamethyl-, HSDB 8420, EINECS 208-763-3, DTXSID8060242, CHEBI:132295.
100% of GHS notifications report no hazard classification (5 of 5).
Boiling Point: 286.8 °C; Boiling Point: BP: 270 °C; Melting Point: -78 °C; Density: 0.9012 g/cu cm at 20 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
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