8-Methoxypsoralen; Ammoidin; 8-MOP; Xanthotoxin
Chemical Formula |
C12H8O4 |
Molecular Weight |
F.W. 216.19 |
CAS # |
298-81-7 |
Safety Information |
|
Health Hazard |
3 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Assay (C12H8O4; Anhydrous Basis) | 98.0-102.0% |
Melting Range | 143°-148°C |
MAXIMUM LIMITS | |
Water | 0.5% |
Residue on Ignition | 0.1% |
Heavy Metals | 0.002% |
Chromatographic Impurities | To pass test |
Organic Volatile Impurities | To pass test |
Shipping Information |
Corrosive solid, n.o.s. (8-methoxypsoralen), 8, UN1759, PG III. Additional UPS-imposed hazardous material charge. |
UPS limit |
70 lb |
Storage Information |
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.