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74202 Sigma-Aldrich

Tetramethylammonium chloride

for ion pair chromatography, ≥99.0% (AT)

Synonym: TMA

  • CAS Number 75-57-0

  • Linear Formula (CH3)4N(Cl)

  • Molecular Weight 109.60

  •  Beilstein Registry Number 3911201

  •  EC Number 200-880-8

  •  MDL number MFCD00011628

  •  PubChem Substance ID 24886658

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Properties

Related Categories Analytical/Chromatography, Buffers & Reagents, HPLC, Ion Pair Reagents, Ion Pair Reagents - Anionic More...
grade   for ion pair chromatography
InChI Key   OKIZCWYLBDKLSU-UHFFFAOYSA-M
assay   ≥99.0% (AT)
mp   >300 °C(lit.)
λ   10 % in H2O
UV absorption   λ: 220 nm Amax: 0.05
  λ: 230 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 RP gradient test
  corresponds to standard for filter test

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Central nervous system
RIDADR 
UN 2811 6.1 / PGII
WGK Germany 
1
RTECS 
BS7700000

Documents

Certificate of Analysis

Protocols & Articles

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Peer-Reviewed Papers
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