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86903 Sigma-Aldrich

Tetrabutylammonium iodide

for ion pair chromatography, ≥99.0%

Synonym: TBAI

  • CAS Number 311-28-4

  • Linear Formula (CH3CH2CH2CH2)4N(I)

  • Molecular Weight 369.37

  •  Beilstein Registry Number 3916152

  •  EC Number 206-220-5

  •  MDL number MFCD00011636

  •  PubChem Substance ID 329769349

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Properties

Related Categories Acidic Ion Pair Reagents (Anionic), Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, Ion Pair Reagents More...
grade   for ion pair chromatography
InChI Key   DPKBAXPHAYBPRL-UHFFFAOYSA-M
assay   ≥99.0% (AT)
  ≥99.0%
mp   141-143 °C(lit.)
  144-146 °C
λ   10 % in acetonitrile
UV absorption   λ: 290 nm Amax: 0.1
  λ: 300 nm Amax: 0.05
  λ: 320 nm Amax: 0.02
  λ: 500 nm Amax: 0.02
suitability   corresponds to standard for filter test

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
BS5450000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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