1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane (CAS 27342-69-4) — formula C12H24O4Si4, molecular weight 344.66; category organic chemicals.
| CAS Number | 27342-69-4 |
|---|---|
| Molecular Formula | C12H24O4Si4 |
| Molecular Weight | 344.66 |
| Applications | General Manufacturing Information: Cyclotetrasiloxane, 2, 4, 6, 8-tetraethenyl-2, 8-tetramethyl-: ACTIVE, Cyclotetrasiloxane, tetraethenyltetramethyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: Cyclotetrasiloxane, 2, 4, 6, 8-tetraethenyl-2, 8-tetramethyl-: ACTIVE, Cyclotetrasiloxane, tetraethenyltetramethyl-: ACTIVE.
1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane is a carbon-based organic compound with CAS registry number 27342-69-4 and molecular formula C12H24O4Si4 (molecular weight 344.66), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 27342-69-4
Its molecular formula C12H24O4Si4 comprises 12 C, 24 H, 4 O, 4 Si atoms.
Also known as: 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane · 1,3,5,7-四乙烯基-1,3,5,7-四甲基环四硅氧烷
Category: organic chemicals
The CAS registry number of 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane is 27342-69-4.
Molecular formula C12H24O4Si4, molecular weight 344.66.
It is also registered under: 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane, 1,3,5,7-四乙烯基-1,3,5,7-四甲基环四硅氧烷.
Recorded applications: General Manufacturing Information: Cyclotetrasiloxane, 2, 4, 6, 8-tetraethenyl-2, 8-tetramethyl-: ACTIVE, Cyclotetrasiloxane, tetraethenyltetramethyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane (CAS 27342-69-4), compiled from public chemistry databases.
| CAS Registry Number | 27342-69-4 |
|---|---|
| PubChem CID | 75706 |
| Molecular formula | C12H24O4Si4 |
| IUPAC name | 2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane |
| UNII (FDA) | 3NT606T1VK |
| Molecular Weight | 344.66 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 344.07516538 |
| Monoisotopic Mass | 344.07516538 |
| Topological Polar Surface Area | 36.9 |
| Heavy Atom Count | 20 |
2554-06-5; 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane; Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-; 1,3,5,7-Tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane; 2,4,6,8-Tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane; TM-TVCS; 3NT606T1VK; DTXSID3038808; Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-; DTXCID1018808; RefChem:412447; 219-863-1; 2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane; 27342-69-4; 1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane; 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 49.8% (135 / 271) |
| GHS notification summary | 49.8% (135 / 271) |
|---|---|
| Reported hazard statements | H319 (39.9%), H302 (20%) |
This chemical does not meet GHS hazard criteria for 49.8% (135 of 271) of reports.
H319 (39.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane · CAS 27342-69-4 · C12H24O4Si4. UNII 3NT606T1VK.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.