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| Signal Word | Danger |
| Hazard Phrase Codes | H225, H319, H336 |
| Precaution Phrase Codes | P210, P280, P305+P351+P338, P337+P313, P303+P361+P353, P403+P235 |
| UN Number | 1173 |
| UN Packing Group | II |
| UN Class | 3 |
Safety Data Sheets (SDS) are available for all of our products and can be downloaded below.
| Purity | >=99.9% |
| Water content | <=0.050% |
| Abs @ 400nm | <=0.100AU |
| Abs @ 275nm | <=0.025AU |
| Abs @ 263nm | <=0.045AU |
| Abs @ 255nm | <=0.600AU |
| Abs @ 254nm | <=1.000AU |


