1,1,1-三(羟甲基)乙烷(CAS 77-85-0):分子式 C5H12O3、分子量 120.15。
| CAS号 | 77-85-0 |
|---|---|
| 分子式 | C5H12O3 |
| 分子量 | 120.15 |
| 熔点 | 204 °C |
| 沸点 | 283 °C |
| LogP | -1.2 |
1,1,1-三(羟甲基)乙烷 是一种化工化合物,登记 CAS 号为 77-85-0,分子式 C5H12O3(分子量 120.15)。
登记 CAS 号:77-85-0
其分子式 C5H12O3 由 5 个碳、12 个氢、3 个氧 组成。
别名/同义词:1,1,1-三(羟甲基)乙烷 · 1,1,1-Tris(hydroxymethyl)ethane
1,1,1-三(羟甲基)乙烷 的 CAS 登记号为 77-85-0。
分子式 C5H12O3,分子量 120.15。
别名/同义词:1,1,1-三(羟甲基)乙烷、1,1,1-Tris(hydroxymethyl)ethane。
1,1,1-三(羟甲基)乙烷(CAS 77-85-0)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 77-85-0 |
|---|---|
| PubChem CID | 6502 |
| Molecular formula | C5H12O3 |
| IUPAC name | 2-(hydroxymethyl)-2-methylpropane-1,3-diol |
| UNII (FDA) | 5D10NYN23W |
| Molecular Weight | 120.15 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 120.078644241 |
| Monoisotopic Mass | 120.078644241 |
| Topological Polar Surface Area | 60.7 |
| Heavy Atom Count | 8 |
| Boiling Point | 283 °C |
|---|---|
| Boiling Point | BP: 137 °C at 15 mm Hg |
| Melting Point | 204 °C |
| Solubility | In water, 140 g per 100 g at 25 °C |
| Density | 1.210 g/cu cm at 20 °C |
1,1,1-TRIS(HYDROXYMETHYL)ETHANE; 77-85-0; Trimethylolethane; Methriol; Metriol; Pentaglycerine; Methyltrimethanolmethane; Ethylidynetrimethanol; Tris(hydroxymethyl)ethane; 1,1,1-Trimethylolethane; Methyltrimethylolmethane; 1,3-Propanediol, 2-(hydroxymethyl)-2-methyl-; 1,1,1-Trimethanolethane; 1,1,1-Tris(methylol)ethane; Ethane, 1,1,1-tris(hydroxymethyl)-; 5D10NYN23W
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 90.6% (145 / 160) |
| GHS notification summary | 90.6% (145 / 160) |
|---|
This chemical does not meet GHS hazard criteria for 90.6% (145 of 160) of all reports.
Reported as not meeting GHS hazard criteria by 145 of 160 companies (only 9.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
1,1,1-Tris(hydroxymethyl)ethane · CAS 77-85-0 · C5H12O3. UNII 5D10NYN23W. Boiling Point: 283 °C; Boiling Point: BP: 137 °C at 15 mm Hg; Melting Point: 204 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 1,1,1-Tris(hydroxymethyl)ethane