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Certificate of Analysis
Nordihydroguaiaretic acid (NDGA)
| Product Name: | Nordihydroguaiaretic acid (NDGA) |
| Catalog Number: | S3984 |
| Batch Number: | S398401 |
Physical and chemical properties
| Molecular Formula: | C18H22O4 |
| Molecular Weight: | 302.36 |
| CAS No.: | 500-38-9 |
| Storage (From the date of receipt): |
3 years -20°C powder (seal) |
| Image: |  |
Analytical data
HPLC: 99.88% purity | NMR: Consistent with structure