Irritant Tetrabutylammonium hydrogen sulphate, LiChropur™ for ion pair chromatography, Supelco®
Catalog # 1.18312.0025
Supplier: Merck
CAS Number:
Specifications
- Pack type:Glass bottle
- Pk:25 g
- Seq:3308
Specifications
Specification Test Results
- Assay (acidimetric; calculated on dried substance):≥ 99%
- Identity (IR-spectrum):passes test
- pH-value (10 %; water):≤ 2
- UV-transmission (200 nm; 0.005 mol/l; 1 cm; water):≥ 70 %
- UV-transmission (220 nm; 0.005 mol/l; 1 cm; water):≥ 90 %
- UV-transmission (250 nm; 0.005 mol/l; 1 cm; water):≥ 98 %
- Loss on drying (120 °C, vacuum):≤ 2%
Specification Test Results
About this item
:
:339.54 g/mol
Melting Pt:169…172 °C
Density:1.01 g/cm³ (25 °C)
:M-Clarity™ quality level = MQ100
EINECS:251-068-5
:GHS07
CAS Number:32503-27-8
Formula:(C₄H₉)₄NHSO₄
MDL Number:MFCD00011637