苯基聚三甲基硅氧烷 (CAS No. 2116-84-9) 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 精细化学品；化妆品原料. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
精细化学品；化妆品原料
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The CAS number of 苯基聚三甲基硅氧烷 is 2116-84-9.
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 精细化学品；化妆品原料.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Phenyltris(trimethylsiloxy)silane · CAS 2116-84-9 · C15H32O3Si4. UNII S3QI0ZXT5X.
| CAS Registry Number | 2116-84-9 |
|---|---|
| PubChem CID | 62427 |
| Molecular formula | C15H32O3Si4 |
| IUPAC name | trimethyl-[phenyl-bis(trimethylsilyloxy)silyl]oxysilane |
| UNII (FDA) | S3QI0ZXT5X |
| Molecular Weight | 372.75 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 372.14285102 |
| Monoisotopic Mass | 372.14285102 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 308 |
| Regulatory & Food Contact | CIR / INCI: Emollient; Antifoaming; Antistatic |
|---|---|
| GHS notification summary | 10.7% (32 / 298) |
| GHS notification summary | 10.7% (32 / 298) |
|---|---|
| Reported hazard statements | H315 (43.3%), H319 (43.6%), H330 (45.3%), H335 (43%) |
This chemical does not meet GHS hazard criteria for 10.7% (32 of 298) of reports.
H315 (43.3%): Causes skin irritation [Warning Skin corrosion/irritation]
1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane; DTXSID6051857; RefChem:1051654; DTXCID9030414; 2116-84-9; Phenyltris(trimethylsiloxy)silane; 1,1,1,5,5,5-hexamethyl-3-phenyl-3-((trimethylsilyl)oxy)trisiloxane; Tris(trimethylsiloxy)phenylsilane; trimethyl-[phenyl-bis(trimethylsilyloxy)silyl]oxysilane; C15H32O3Si4; MFCD00053665; Silicone DC 556; S3QI0ZXT5X; DC 556; s21150; CS-0186280
CAS 2116-84-9; molecular formula C15H32O3Si4; molecular weight — g/mol.
1,1,1,5,5,5-Hexamethyl-3-phenyl-3-(trimethylsilyloxy)trisiloxane, DTXSID6051857, RefChem:1051654, DTXCID9030414, 2116-84-9, Phenyltris(trimethylsiloxy)silane.
Documented regulatory listings: CIR / INCI: Emollient; Antifoaming; Antistatic.
10.7% of GHS notifications report no hazard classification (32 of 298).
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.