2,4,6,8-四甲基四乙烯基环四硅氧烷(CAS 2554-06-5):分子式 C12H24O4Si4、分子量 344.66。
| CAS号 | 2554-06-5 |
|---|---|
| 分子式 | C12H24O4Si4 |
| 分子量 | 344.66 |
2,4,6,8-四甲基四乙烯基环四硅氧烷 是一种化工化合物,登记 CAS 号为 2554-06-5,分子式 C12H24O4Si4(分子量 344.66)。
登记 CAS 号:2554-06-5
其分子式 C12H24O4Si4 由 12 个碳、24 个氢、4 个氧、4 个硅 组成。
别名/同义词:2,4,6,8-四甲基四乙烯基环四硅氧烷 · 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane
2,4,6,8-四甲基四乙烯基环四硅氧烷 的 CAS 登记号为 2554-06-5。
分子式 C12H24O4Si4,分子量 344.66。
别名/同义词:2,4,6,8-四甲基四乙烯基环四硅氧烷、2,4,6,8-tetramethyltetravinylcyclotetra-siloxane。
2,4,6,8-四甲基四乙烯基环四硅氧烷(CAS 2554-06-5)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 2554-06-5 |
|---|---|
| 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]
2,4,6,8-tetramethyltetravinylcyclotetra-siloxane · CAS 2554-06-5 · C12H24O4Si4. UNII 3NT606T1VK.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane