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105809-15-2 - Ultramark® 1621, Mass Spec Std - L16698 - Alfa Aesar

L16698 Ultramark® 1621, Mass Spec Std

CAS Number
105809-15-2
Synonyms

Size Price ($) Quantity Availability
250mg 34.30
1g 91.05
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Ultramark® 1621, Mass Spec Std

MDL
MFCD00242454

Chemical Properties

Formula Weight
2120.00
Density
1.8
Refractive Index
1.3530
Solubility
Miscible with water.

Applications

Ultramark 1621 is used as a reference compound for positive and negative ion fast-atom bombardment high-resolution mass spectrometry.

Notes

Incompatible with strong oxidizing agents.

Literature References

Fluorinated phosphazine for mass spectrometry showing peaks up to 2120 mass units.

Seró, R.; Núñez, O.; Bosch, J.; Grases, J. M.; Rodríguez, P.; Moyano, E.; Galceran, M. T. Desorption electrospray ionization-high resolution mass spectrometry for the screening of veterinary drugs in cross-contaminated feedstuffs. Anal. Bioanal. Chem. 2015, 407 (24), 7369-7378.

Gómez-Pérez, M. L.; Romero-González, R.; Martínez, V. J. L.; Frenich, A. G. Analysis of pesticide and veterinary drug residues in baby food by liquid chromatography coupled to Orbitrap high resolution mass spectrometry. Talanta 2015, 131, 1-7.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2934.99
TSCA
No

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