Chemical Formula |
C16H20N2.C4H4O4 |
Molecular Weight |
F.W. 356.5 |
CAS # |
132-20-7 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Assay (Dried Basis) | 99.0-101.0% |
Appearance of Solution | To pass test |
Melting Point | 106°-109°C |
Optical Rotation | -0.10° to +0.10° |
pH of a 1% Solution @ 25°C | 4.5-5.5 |
MAXIMUM LIMITS | |
Related Substances | To pass test |
Heavy Metals | 20 ppm |
Loss on Drying | 0.5% |
Sulpha |
UPS limit |
150 lb |
Storage Information |
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.