68-05-3
中文名稱
四乙基碘化銨
英文名稱
Tetraethylammonium iodide
CAS
68-05-3
EINECS 編號(hào)
200-676-9
分子式
C8H20IN
MDL 編號(hào)
MFCD00011829
分子量
257.16
MOL 文件
68-05-3.mol
更新日期
2026/05/25 10:27:13
68-05-3 結(jié)構(gòu)式
基本信息
中文別名
四乙基碘化銨N,N,N-三乙基乙銨碘化物
碘化四乙銨
碘化四乙基銨
碘化四乙銨
四乙基碘化銨, 98+%
英文別名
TEAITETRAETHYLAMMONIUM IODIDE
Ammonium, tetraethyl-, iodide
Ethanaminium, N,N,N-triethyl-, iodide
Ethanaminium,N,N,N-triethyl-,iodide
n,n,n-triethyl-ethanaminiuiodide
n,n,n-triethylethanaminiumiodide
tetamoniodide
tetraethyl-ammoniuiodide
Tetramon iodide
Tetramon-I
tetramonj
Tetrathylammoniumiodide
TETRAETHYLAMMONIUM IODIDE, ELECTRO-CHEMI CAL GRADE
TetraethylammoniumTetrafuoroborate98%
Tetraethylammonium iodide, 98+%
TETRAETHYLAMMONIUM IODIDE extrapure
Tetraethylaminium·iodide
所屬類別
化學(xué)試劑：胺鹽（銨鹽）物理化學(xué)性質(zhì)
外觀性狀白色結(jié)晶至粉末狀
熔點(diǎn)>300 °C(lit.)
密度1.5590
閃點(diǎn)80℃
儲(chǔ)存條件Keep in dark place,Inert atmosphere,Room temperature
溶解度methanol: 0.1 g/mL hot, clear, colorless
形態(tài)固體
比重1.559
顏色白色結(jié)晶
PH值pH(50g/l, 25℃) : 4.0～7.0
氣味 (Odor)Odorless
水溶解性Soluble in water almost transparency.
敏感性Light Sensitive & Hygroscopic
BRN3562649
暴露限值ACGIH: TWA 0.01 ppm
InChI1S/C8H20N.HI/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
InChIKeyUQFSVBXCNGCBBW-UHFFFAOYSA-M
SMILES[I-].CC[N+](CC)(CC)CC
CAS 數(shù)據(jù)庫(kù)68-05-3(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息Tetraethylammonium iodide(68-05-3)
EPA化學(xué)物質(zhì)信息Tetraethylammonium iodide (68-05-3)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說明S26-S36-S24/25
WGK Germany3
RTECS號(hào)BS7365000
F8-21
TSCAYes
REACH 注冊(cè)登記Active
海關(guān)編碼29239000
存儲(chǔ)類別11 - Combustible Solids
知名試劑公司產(chǎn)品信息
Acros Organics
四乙基碘化銨Tetraethylammonium iodide, 98%(68-05-3)
Sigma Aldrich
68-05-3(sigmaaldrich)參考文獻(xiàn)
文獻(xiàn) 1
[1] 田慶偉. 四乙基碘化銨相轉(zhuǎn)移催化合成N,N—二乙基苯胺[J]. 大連交通大學(xué)學(xué)報(bào), 2009, 30: 41-44.[2] 王雷雷, 王淵, 薛永強(qiáng), et al. 不同聚合度四乙基高聚碘的合成、結(jié)構(gòu)分析及其殺菌活性[J]. 化學(xué)世界, 2014, 55: 457-461. DOI:10.19500/j.cnki.0367-6358.2014.08.002.
[3] E. WAIT H. M P. 380. The crystal and molecular structure of tetraethylammonium iodide[J]. Journal of The Chemical Society (resumed), 1958, 33 1: 1872-1875. DOI:10.1039/JR9580001872.
[4] CLAUDIA FOTI Graziella S Silvio Sammartano. The dependence on ionic strength of protonation constants of carboxylic acids in aqueous tetraethylammonium iodide solution, at different temperatures[J]. Fluid Phase Equilibria, 1998, 149 1: Pages 91-101. DOI:10.1016/S0378-3812(98)00268-4.
[5] ZENG X, XU D, MIAO C, et al. Tetraethylammonium iodide catalyzed synthesis of diaryl ketones via the merger of cleavage of C–C double bonds and recombination of aromatic groups?[J]. RSC Advances, 2014, 87: 46494-46497. DOI:10.1039/C4RA08764J.