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Merck
CN

88103

四丙基溴化铵

suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)

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线性分子式:
(CH3CH2CH2)4N(Br)
化学文摘社编号:
1941-30-6
分子量:
266.26
UNSPSC Code:
23151817
NACRES:
NB.21
PubChem Substance ID:
329769631
EC Number:
217-727-6
Beilstein/REAXYS Number:
3567846
MDL number:
MFCD00011840

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产品名称

四丙基溴化铵, suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT)

InChI key

BGQMOFGZRJUORO-UHFFFAOYSA-M

InChI

1S/C12H28N.BrH/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H/q+1;/p-1

SMILES string

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

description

cationic

assay

≥99.0% (AT)

form

crystals

quality

LiChropur™

technique(s)

ion pair chromatography: suitable

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

Quality Level

100

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相关类别

General description

The ion-pairing reagents, when utilized as mobile phase additives, enable the elution of ionic and highly polar analytes on reversed phase HPLC columns. The purity of mobile phase additives is quintessential for their successful use. Sigma-Aldrich has a large collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) determinations. All mobile phase additives are rigorously examined with special focus on the necessities of modern reversed phase HPLC:

Other Notes

Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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
BCCJ3693
BCCB3814
BCBS8407V

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Sarika Goel et al.
Journal of the American Chemical Society, 136(43), 15280-15290 (2014-10-15)
The encapsulation of metal clusters (Pt, Ru, Rh) within MFI was achieved by exchanging cationic metal precursors into a parent zeolite (BEA, FAU), reducing them with H2 to form metal clusters, and transforming these zeolites into daughter structures of higher
Peng Bai et al.
Nature communications, 6, 5912-5912 (2015-01-22)
Zeolites play numerous important roles in modern petroleum refineries and have the potential to advance the production of fuels and chemical feedstocks from renewable resources. The performance of a zeolite as separation medium and catalyst depends on its framework structure.

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