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Merck
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文件

87983

Supelco

四辛基硝酸铵

Selectophore™, ≥99.0%

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About This Item

线性分子式:
[CH3(CH2)6CH2]4N(NO3)
CAS号:
33734-52-0
分子量:
528.89
Beilstein:
7108220
MDL號碼:
MFCD00525561
分類程式碼代碼:
26111700
PubChem物質ID:
329769620
NACRES:
NB.61

等級

for ion-selective electrodes

品質等級

200

產品線

Selectophore™

化驗

≥99.0% (NT)
≥99.0%

形狀

powder

雜質

≤0.05% halides (as bromide)

mp

112-114 °C

SMILES 字串

[O-][N+]([O-])=O.CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC

InChI

1S/C32H68N.NO3/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;2-1(3)4/h5-32H2,1-4H3;/q+1;-1

InChI 密鑰

MJHKPBXGJMKYAY-UHFFFAOYSA-N

相关类别

一般說明

Tetraoctylammonium nitrate (TOAN) is an ionophore or recognition element mostly used in potentiometric sensors.
Visit our Sensor Applications portal to learn more.

應用

TOAN has been used as recognition element in formulating potentiometric membrane to develop an electronic tongue system for monitoring nitrogen species level in water samples.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

法律資訊

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
BCCJ4332
BCCF8613
BCBW9759
BCBW6389
BCBR3073V

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Sigma-Aldrich

M7279

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Anna González-Bellavista et al.
Analytica chimica acta, 577(1), 85-90 (2007-08-29)
To date, poly(vinyl chloride) (PVC) is the most used polymer in the design of ion selective electrode (ISE) membranes. This paper is focused on the use of sulfonated poly(ether ether ketone) (SPEEK) as an alternative material to PVC for the
Development and application of an electronic tongue for detection and monitoring of nitrate, nitrite and ammonium levels in waters.
Nu?ez, L., et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 110, 273-279 (2013)
Antonio Calvo-López et al.
Analytica chimica acta, 995, 77-84 (2017-11-12)
The construction and evaluation of a Cyclic Olefin Copolymer (COC)-based continuous flow potentiometric microanalyzer to simultaneously monitor potassium, chloride and nitrate ions in samples from an on-board water recycling process expected to be installed in future manned space missions is

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