Name | Tetraethylammonium hydroxide |
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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 |
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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 |
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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 | |
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DownStream 9 | |
HS Code | 2923900090 |
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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% |