Merck
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02799

Supelco

Tetramethylammonium sulfate

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

Synonym(s):
Bis(tetramethylammonium) sulfate
Linear Formula:
[(CH3)4N]2(SO4)
CAS Number:
Molecular Weight:
244.35
Beilstein:
3918039
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NB.21

Quality Level

description

cationic

assay

≥99.0% (T)

form

powder

quality

LiChropur

technique(s)

ion pair chromatography: suitable

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: ≤0.1
λ: 220 nm Amax: ≤0.04
λ: 230 nm Amax: ≤0.03
λ: 260 nm Amax: ≤0.02
λ: 500 nm Amax: ≤0.02

suitability

corresponds to standard for RP gradient test
corresponds to standard for filter test

SMILES string

C[N+](C)(C)C.C[N+](C)(C)C.[O-]S([O-])(=O)=O

InChI

1S/2C4H12N.H2O4S/c3*1-5(2,3)4/h2*1-4H3;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

KJFVITRRNTVAPC-UHFFFAOYSA-L

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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