四(2-羟乙基)氢氧化铵，CAS 登记号 631-41-4，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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tetrakis(2-hydroxyethyl)ammonium hydroxide · CAS 631-41-4 · C8H21NO5. UNII XB32TXD87V.
| CAS Registry Number | 631-41-4 |
|---|---|
| PubChem CID | 12430 |
| Molecular formula | C8H21NO5 |
| IUPAC name | tetrakis(2-hydroxyethyl)azanium hydroxide |
| UNII (FDA) | XB32TXD87V |
| Molecular Weight | 211.26 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 211.14197277 |
| Monoisotopic Mass | 211.14197277 |
| Topological Polar Surface Area | 81.9 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 91.2 |
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Tetraethanol ammonium hydroxide; 631-41-4; Tetraethanolammonium hydroxide; Tetrakis(2-hydroxyethyl)ammonium hydroxide; Ethanaminium, 2-hydroxy-N,N,N-tris(2-hydroxyethyl)-, hydroxide; EINECS 211-158-7; XB32TXD87V; NSC 11689; NSC 61255; Ethanaminium, 2-hydroxy-N,N,N-tris(2-hydroxyethyl)-, hydroxide (1:1); AMMONIUM, TETRAKIS(2-HYDROXYETHYL)-, HYDROXIDE; NSC-11689; NSC-61255; DTXSID90883344; tetra(2-hydroxyethyl)ammonium hydroxide; RefChem:896966
CAS 631-41-4; molecular formula C8H21NO5; molecular weight — g/mol.
Tetraethanol ammonium hydroxide, 631-41-4, Tetraethanolammonium hydroxide, Tetrakis(2-hydroxyethyl)ammonium hydroxide, Ethanaminium, 2-hydroxy-N,N,N-tris(2-hydroxyethyl)-, hydroxide, EINECS 211-158-7.
Hazard statements reported: H314.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.