87993
四辛基氢氧化铵 溶液
~20% in methanol (T)
别名:
四-N-辛基氢氧化铵
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关于此项目
线性分子式:
[CH3(CH2)7]4N(OH)
化学文摘社编号:
分子量:
483.90
UNSPSC Code:
12352106
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7323584
产品名称
四辛基氢氧化铵 溶液, ~20% in methanol (T)
InChI
1S/C32H68N.H2O/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H2/q+1;/p-1
SMILES string
[OH-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC
InChI key
DCFYRBLFVWYBIJ-UHFFFAOYSA-M
form
liquid
concentration
~20% in methanol (T)
anion traces
bromide (Br-): ≤500 mg/kg
functional group
amine
storage temp.
2-8°C
Quality Level
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Application
四辛基氢氧化铵溶液可用作：
- 研究其在光学pCO2传感器上的效应的亲脂性碱；
- 制备纳米珠的亲脂性有机碱，用作检测酸性和碱性气体的传感器；
- 制备称为2-甲基-1-萘甲酸四辛基铵的离子液体的起始材料，用于从H2O中提取2，3-丁二醇。
Other Notes
亲脂性极强的相转移剂；用于二氧化碳光学传感器
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1
target_organs
Eyes,Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
J P Mendes et al.
Sensors (Basel, Switzerland), 19(24) (2019-12-19)
A sensing configuration for the real-time monitoring, detection, and quantification of dissolved carbon dioxide (dCO2) was developed for aquaculture and other applications in freshwater and saline water. A chemical sensing membrane, based on a colorimetric indicator, is combined with multimode
(Liquid+ liquid) equilibrium data for the separation of 2, 3-butanediol from aqueous streams using tetraoctyl ammonium 2-methyl-1-naphthoate
Garcia-Chavez LY, et al.
The Journal of Chemical Thermodynamics, 55, 85-91 (2012)
Precipitation as a simple and versatile method for preparation of optical nanochemosensors
Borisov SM, et al.
Talanta, 79(5), 1322-1330 (2009)
The influence of the lipophilic base in solid state optical pCO2 sensors
Schroder CR and Klimant I
Sensors and Actuators B, Chemical, 107(2), 572-579 (2005)
A. Mills et al.
Analytical Chemistry, 64, 1383-1383 (1992)
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