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Merck
CN

86857

四丁基溴化铵

greener alternative

suitable for ion pair chromatography, LiChropur™, ≥99.0%

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关于此项目

线性分子式:
(CH3CH2CH2CH2)4N(Br)
化学文摘社编号:
1643-19-2
分子量:
322.37
UNSPSC Code:
12352200
NACRES:
NB.21
PubChem Substance ID:
329769498
EC Number:
216-699-2
Beilstein/REAXYS Number:
3570983
MDL number:
MFCD00011633
Assay:
≥99.0% (AT)
≥99.0%
Grade:
reagent grade
Form:
crystals

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产品名称

四丁基溴化铵, suitable for ion pair chromatography, LiChropur™, ≥99.0%

InChI key

JRMUNVKIHCOMHV-UHFFFAOYSA-M

InChI

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

SMILES string

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

grade

reagent grade

description

cationic

assay

≥99.0% (AT)
≥99.0%

form

crystals

quality

LiChropur™

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

ion pair chromatography: suitable

mp

102-106 °C (lit.)
102-106 °C

λ

10 % in H2O

UV absorption

λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

suitability

corresponds to standard for filter test

greener alternative category

Aligned

Quality Level

100

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相关类别

Application

利用气相色谱法测定水中微量污染物时，TBAB 可作为离子对试剂用于相转移催化萃取和衍生化过程。

General description

四丁基溴化铵是一种广泛用作相转移催化剂的季铵化合物。TBAB 在季铵盐化合物色谱分析过程中可作为离子对试剂，从而缩短保留时间并去除峰拖尾。在熔融状态下，TBAB 的行为类似于离子液体，是聚合物合成中替代有机溶剂的一种有前途的绿色替代品。
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN9172
BCCK1981
BCCG5251
BCCD2226
BCBX5164

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