| Name | Tetraethylammonium hydroxide |
|---|---|
| Synonyms |
Ethanaminium, N,N,N-triethyl-, hydroxide (1:1)
Tetraethylammonium hydroxide tetraethyl-ammoniuhydroxide Tetraethylammoniumhydroxides EINECS 201-073-3 Tetraethylazanium hydroxide TEA HYDROXIDE Tetraethylammonium h TENOH N,N,N-Triethylethanaminium hydroxide IPC-TEA-OH MFCD00009024 2K2&2&2 &&OH- |
| Density | 1.023 g/mL at 25 °C |
|---|---|
| Boiling Point | 110 °C |
| Melting Point | -98ºC |
| Molecular Formula | C8H21NO |
| Molecular Weight | 147.258 |
| Flash Point | 11 °C |
| Exact Mass | 147.162308 |
| PSA | 23.06000 |
| LogP | 1.70600 |
| Index of Refraction | n20/D 1.422 |
| Stability | Stable, but absorbs carbon dioxide from the air |
| Water Solubility | SOLUBLE |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable |
| Risk Phrases | R11;R23/24/25;R34;R39/23/24/25;R51 |
| Safety Phrases | S7-S16-S26-S36/37/39-S45-S61 |
| RIDADR | UN 3286 3/PG 2 |
| WGK Germany | 3 |
| RTECS | KH3150000 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2923900090 |
|
~93%
77-98-5 |
| Literature: Guangqiang SHI and Nongyue WANG Patent: US2005/65376 A1, 2005 ; Location in patent: Page/Page column 11 ; |
|
~75%
77-98-5 |
| Literature: Attri, Pankaj; Venkatesu, Pannuru; Kumar, Anil Journal of Physical Chemistry B, 2010 , vol. 114, # 42 p. 13415 - 13425 Title/Abstract Full Text View citing articles Show Details Kavitha; Attri, Pankaj; Venkatesu, Pannuru; Devi, R. S. Rama; Hofman Journal of Physical Chemistry B, 2012 , vol. 116, # 15 p. 4561 - 4574 |
|
~%
77-98-5 |
| Literature: EP269949 A2, ; |
|
~%
77-98-5 |
| Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 23, # 2 p. 62 - 63 |
|
~%
77-98-5 |
| Literature: Journal of the Chemical Society, , vol. 91, p. 1794 |
|
~%
77-98-5 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 78, p. 257 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |