Ultramark 1621 Mass Spec Std, CAS [[105809-15-2]]

Product Overview

• Article Name: Ultramark 1621 Mass Spec Std, CAS [[105809-15-2]]
• Biozol Catalog Number: USB-468447
• Supplier Catalog Number: 468447
• Alternative Catalog Number: USB-468447-250,USB-468447-1
• Manufacturer: US Biological
• Category: Biochemikalien

Product Description

Ultramark 1621, a commercially available mixture of fluorinated phosphazines, is a useful calibration compound for negative and positive ion fast-atom bombardment (FAB) high-resolution mass spectrometry. CAS No: 105809-15-2 Molecular Formula: C6H18N3P3 Molecular Weight: 231.19 Appearance: Clear colorless oil Purity: 95% Elemental Analysis: %C: 23.53, %H: 1.13, %N: 2.76 Solubility: Chloroform (Slightly), Methanol (Slightly), Water (Miscible) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Product Properties

• Molecular Weight: 231.19
• Purity: 95%
• Form: Clear or slightly hazy, yellow oil
• CAS Number: [105809-15-2]