Choline chloride 
research grade
 
(Hydroxyethyl)trimethylammonium·chloride)) 
C5H14ON+·Cl- • Mr 139.6 • CAS 67-48-1
 
DAC. Tested for its suitability in tissue culture.
 
| Assay (titr.) | 98.0 - 100.5 % | 
 
EINECS: 200-655-4 • WGK: 1L • HS: 29231000 
Storage Temperature: +15 °C to +30 °C