Triphenyltrimethylcyclotrisiloxane (CAS 546-45-2) — formula C21H24O3Si3, molecular weight 408.7; category organic chemicals.
| CAS Number | 546-45-2 |
|---|---|
| Molecular Formula | C21H24O3Si3 |
| Molecular Weight | 408.7 |
| Applications | General Manufacturing Information: Cyclotrisiloxane, 2, 4, 6-trimethyl-2, 6-triphenyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: Cyclotrisiloxane, 2, 4, 6-trimethyl-2, 6-triphenyl-: ACTIVE.
Triphenyltrimethylcyclotrisiloxane is a carbon-based organic compound with CAS registry number 546-45-2 and molecular formula C21H24O3Si3 (molecular weight 408.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 546-45-2
Its molecular formula C21H24O3Si3 comprises 21 C, 24 H, 3 O, 3 Si atoms.
Also known as: Triphenyltrimethylcyclotrisiloxane · 三苯基三甲基环三硅氧烷
Category: organic chemicals
The CAS registry number of Triphenyltrimethylcyclotrisiloxane is 546-45-2.
Molecular formula C21H24O3Si3, molecular weight 408.7.
It is also registered under: Triphenyltrimethylcyclotrisiloxane, 三苯基三甲基环三硅氧烷.
Recorded applications: General Manufacturing Information: Cyclotrisiloxane, 2, 4, 6-trimethyl-2, 6-triphenyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for Triphenyltrimethylcyclotrisiloxane (CAS 546-45-2), compiled from public chemistry databases.
| CAS Registry Number | 546-45-2 |
|---|---|
| PubChem CID | 18901 |
| Molecular formula | C21H24O3Si3 |
| IUPAC name | 2,4,6-trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane |
| UNII (FDA) | NS00043301 |
| Molecular Weight | 408.7 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 408.10332423 |
| Monoisotopic Mass | 408.10332423 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 27 |
546-45-2; Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-; 1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane; 2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLOTRISILOXANE; EINECS 208-900-7; DTXSID0060272; 6138-53-0; RefChem:130027; DTXCID2041757; 208-900-7; HAURRGANAANPSQ-UHFFFAOYSA-N; 2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane; C21H24O3Si3; MFCD00053565; cis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane; 3424-57-5
| Reported hazard statements | H302 (100%), H312 (100%), H332 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Triphenyltrimethylcyclotrisiloxane · CAS 546-45-2 · C21H24O3Si3. UNII NS00043301.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三苯基三甲基环三硅氧烷