中文名 | 四乙基氯化铵 |
英文名 | Tetraethylammonium chloride |
别名 | 四乙銨化氯 氯化四乙胺 氯化四乙铵 四乙胺氯化物 氯化四乙基铵 四乙基氯化铵 四乙基氯化胺 四乙基氯化铵水合物 四乙基氯化铵(TEAC) |
英文别名 | TEA CHLORIDE ETAMON CHLORIDE Tetraethylammonium tetraethyl-ammoniuchloride Tetraethylammonium chloride TETRAETHYLAMMONIUM CHLORIDE Tetraethyl Ammonium Chloride TETRAETHYLAMINEHYDROCHLORIDE AMMONIUM,TETRAETHYL-,CHLORIDE N,N,N-triethylethanaminium chloride TETRAETHYLAMMONIUMCHLORIDE,MONOHYDRATE,CRYSTAL,REAGENT |
CAS | 56-34-8 |
EINECS | 200-267-5 |
化学式 | C8H20ClN |
分子量 | 165.7 |
InChI | InChI=1/C6H15N.ClH/c1-4-7(5-2)6-3;/h4-6H2,1-3H3;1H/p-1 |
InChIKey | YMBCJWGVCUEGHA-UHFFFAOYSA-M |
密度 | 1.08 |
熔点 | 39°C |
沸点 | 273.32°C (rough estimate) |
水溶性 | Soluble in water, ethanol, chloroform, or acetone |
溶解度 | 甲醇: 0.1g/ml,澄清,无色 |
折射率 | 1.5480 (estimate) |
PH值 | 4.0 to 7.0(50g/L, 25℃) |
存储条件 | Inert atmosphere,Room Temperature |
稳定性 | 稳定。与强氧化剂不相容。防潮。 |
敏感性 | Hygroscopic |
外观 | 结晶性粉末 |
颜色 | white to light yellow |
最大波长(λmax) | ['λ: 260 nm Amax: 0.03', , 'λ: 280 nm Amax: 0.03'] |
Merck | 14,9200 |
BRN | 3563247 |
物化性质 | 密度 1.08 熔点 39°C |
MDL号 | MFCD00011828 |
体内研究 | Tetraethylammonium (1 mM, 3 mM, and 5 mM) significantly increases the amplitude and frequency of contractility of colon and rectum from rats in longitudinal and circular direction. Tetraethylammonium at 5 mM and 15 mM concentrations shows no effect on histology of colon and rectum from rats that are administered locally with Tetraethylammonium into colon lumen from anus for 10 days. |
危险品标志 | Xn - 有害物品 Xi - 刺激性物品 |
风险术语 | R22 - 吞食有害。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 S37/39 - 戴适当的手套和护目镜或面具。 |
WGK Germany | 3 |
RTECS | BS6125000 |
FLUKA BRAND F CODES | 3-10 |
TSCA | Yes |
海关编号 | 29239000 |
下游产品 | 三氟甲基磺酸四乙基铵 |
参考资料 展开查看 | 1. Xiaoxiao Wei, Yuzhi Wang, Jing Chen, Fangting Xu, Ziwei Liu, Xiyan He, Heqiong Li, Yigang Zhou,Adsorption of pharmaceuticals and personal care products by deep eutectic solvents-regulated magnetic metal-organic framework adsorbents: Performance and mechan 2. [IF=1.627] Yanming Xia et al."Transport mechanism of ursodeoxycholic acid in human placental BeWo cells."Biopharm Drug Dispos. 2018 Jul;39(7):335-343 3. [IF=13.273] Xiaoxiao Wei et al."Adsorption of pharmaceuticals and personal care products by deep eutectic solvents-regulated magnetic metal-organic framework adsorbents: Performance and mechanism."Chem Eng J. 2020 Jul;392:124808 |
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