Tris(hydroxymethyl)aminomethane (CAS No. 77-86-1) 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 Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 77-86-1 |
|---|---|
| Molecular Formula | C4H11NO3 |
| Molecular Weight | 121.14 |
| Melting Point | 171-172 °C |
| Boiling Point | 219-220 °C at 10 mm Hg |
| LogP | -2.9 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials |
| Category | Pharmaceutical Intermediates & APIs|Pharmaceutical Raw Materials |
Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Tris(hydroxymethyl)aminomethane is 77-86-1.
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 Pharmaceutical Intermediates & APIs；Pharmaceutical Raw Materials.
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..
三羟甲基氨基甲烷 · CAS 77-86-1 · C4H11NO3. UNII 023C2WHX2V. Boiling Point: 219-220 °C at 10 mm Hg; Melting Point: 171-172 °C; Solubility: In water, 5.50X10+5 mg/L at 25 °C.
| CAS 号 | 77-86-1 |
|---|---|
| PubChem CID | 6503 |
| 分子式 | C4H11NO3 |
| IUPAC 名称 | 2-amino-2-(hydroxymethyl)propane-1,3-diol |
| UNII（FDA） | 023C2WHX2V |
| Molecular Weight | 121.14 |
|---|---|
| XLogP3 | -2.9 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 121.07389321 |
| Monoisotopic Mass | 121.07389321 |
| Topological Polar Surface Area | 86.7 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Boiling Point | 219-220 °C at 10 mm Hg |
|---|---|
| Melting Point | 171-172 °C |
| Solubility | In water, 5.50X10+5 mg/L at 25 °C |
| Vapor Pressure | 0.000022 [mmHg] |
| Ionization Efficiency | 2.41 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1007/s13361-016-1563-2 |
| Dissociation Constants | 8.08 |
| Dissociation Constants | pKa = 8.07 |
| 法规与食品接触 | CIR / INCI: Cosmetic ingredients (Tromethamine) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS 通报统计 | 19.7% (235 / 1192) |
| GHS 通报统计 | 19.7% (235 / 1192) |
|---|---|
| 已通报的危害声明 | H315 (80.2%), H319 (80.3%), H335 (70.8%) |
氨丁三醇；氨丁三醇； 77-86-1；三(羟甲基)氨基甲烷；谭；三胺； 2-氨基-2-(羟甲基)-1,3-丙二醇； Tris缓冲液；氨丁三醇； Tris碱基；三氨基酚；行为规范；塔拉特罗； Tutofusin tris; Tris-不育；阿德克斯塔姆
CAS 号 77-86-1；分子式 C4H11NO3；分子量 — g/mol。
Trometamol, TROMETHAMINE, 77-86-1, Tris(Hydroxymethyl)aminomethane, Tham, Trisamine.
已记录的法规收录：CIR / INCI: Cosmetic ingredients (Tromethamine) -> CIR (Cosmetic Ingredient Review)。
19.7% 的 GHS 通报认为不构成危害分类（235 / 1192）。
Boiling Point: 219-220 °C at 10 mm Hg; Melting Point: 171-172 °C; Solubility: In water, 5.50X10+5 mg/L at 25 °C; Vapor Pressure: 0.000022 [mmHg].
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd.