Imidazole extra pure
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CODE | IMZ1 |
CAS | 288-32-4 |
DESCRIPTION | Imidazole Extra Pure |
DATE | 03/03/10 |
ISSUE NUMBER | 1 |
DOWNLOADS | Imidazole Extra Pure Specification Sheet |
Material Safety Data Sheet |
Test No: | Description: | Specification: | Method No: |
1 | Assay | 99.5% min | IMZ1/1 |
2 | Max absorbance 12% Aq Sol 325NM | < 0.15 A.U | IMZ1/2 |
3 | Melting Point | 90-92 deg C | IMZ1/3 |
4 | Copper | 5 ppm max | IMZ1/4 |
5 | Iron | 5 ppm max | IMZ1/5 |
6 | Lead | 5 ppm max | IMZ1/6 |
7 | Mercury | 5 ppm max | IMZ1/7 |
Age limitations: Re-test after 2 years.
Additional requirements: Certificate of analysis with each batch/delivery.
Testing: To the above specification.