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Merck

86854

Supelco

四丁基氢氧化铵 溶液

~40% in water, suitable for ion chromatography

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About This Item

线性分子式:
(CH3CH2CH2CH2)4N(OH)
CAS号:
分子量:
259.47
Beilstein:
3571228
MDL號碼:
分類程式碼代碼:
12000000
PubChem物質ID:
NACRES:
NB.21

描述

cationic

品質等級

形狀

liquid

濃度

~40% in water

技術

ion chromatography: suitable

雜質

≤0.01% halides (as bromide)

密度

0.995 g/cm3

負離子痕跡

sulfate (SO42-): ≤100 mg/kg

正離子痕跡

K: ≤100 mg/kg
Na: ≤100 mg/kg

SMILES 字串

[OH-].CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1

InChI 密鑰

VDZOOKBUILJEDG-UHFFFAOYSA-M

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一般說明

四丁基氢氧化铵(TBAOH)是一种季铵盐,主要用作强碱和相转移催化剂。

應用

在应用反向离子对高效液相色谱法测定铬(III)和铬(VI)过程中,TBAOH可作为制备流动相的离子对试剂。

注意

可能结晶;可在加热时重新溶解(最大40°C)

聯結

请访问 IC 门户网站 了解更多

其他說明

适用于离子色谱的试剂

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

8A - Combustible, corrosive hazardous materials

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

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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