| Product Name | NTC, diformazan Neotetrazolium, diformazan |
| CAS No. | 21520-87-6 |
| Synonyms | Neotetrazoliumdiformazan; Neo-tetrazolium |
| InChI | InChI=1/C38H30N8/c1-5-13-31(14-6-1)37(43-39-33-17-9-3-10-18-33)45-41-35-25-21-29(22-26-35)30-23-27-36(28-24-30)42-46-38(32-15-7-2-8-16-32)44-40-34-19-11-4-12-20-34/h1-28,39-40H/b43-37-,44-38-,45-41+,46-42+ |
| Molecular Formula | C38H30N8 |
| Molecular Weight | 598.6984 |
| Refractive index | 1.654 |
21520-87-6 ntc, diformazan neotetrazolium, diformazan
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