We can supply the product Choline glycerophosphate, CAS:28319-77-9, please find the below specification:

ITEMS                  SPECIFICATIONS

Appearance          White or almost white, crystalline powder
Colour of Solution <Y1
pH                         4.5-6.0
Water                   2.5% 
Heavy Metals        <20ppm
Sulphated ash     <0.1%
Related Substance Total:<1.0%
Single:                   <0.5%
Assay                   >99.0%

Detail of 28319-77-9

Molecular Structure:

Name:Glycerophosphocholine,GPC

CAS Number:28319-77-9

Molecular Formula:C₈H₂₀NO₆P

Molecular Weight:257.22

Density:g/cm³

Boiling Point:°Cat760mmHg

Flash Point:°C

Risk Codes:11-23/24/25-39/23/24/25 Details

Hazard Symbols: F,T