compound introduction
用于将硫醇氧化成二硫化物的高效选择性试剂。通过烯丙基硅烷类化合物作用下的 [3+2] 环加成反应合成脲唑。 Highly selective reagent for oxidizing mercaptan to Disulfide. Ureazole was synthesized through [3+2] Cycloaddition under the action of Allyl group silane compounds.
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4-Phenyl-1,2,4-triazoline-3,5-dione
Dangerous GoodsCAS number：4233-33-4 molecular formula：C8H5N3O2
overview
Specs
| Chinese alias | 4-苯基-3H-1,2,4-三唑-3,5(4H)-二酮 | ||
| English alias | PTAD | AS-64429 | NSC 150362 | 4-Phenyl-1,2,4-triazoline-3,5-dione | N-Phenyl-1,3,5-triazoline-2,4-dione | P1184 | 3H-1,2,4-Triazole-3,5(4H)-dione, 4-phenyl- | 4-phenyl-[1,2,4]triazole-3,5-dione | EINECS 224-191-7 | 4-Phenyl-3H-1,2,4-triazole-3,5(4H)-dion | ||
| CAS number | 4233-33-4 | molecular formula | C8H5N3O2 |
| molecular weight | 175.15 g/mol | Exact mass | ≥97% |
| PSA | 62.100 Ų | logp | 1.800 |
numbering system
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physicochemical properties
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Safety information
WGK Germany：
3
Personal protective equipment：
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Production methods and uses
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MSDS
Found 1 shareMSDS
4233-33-4 | 4-Phenyl-1,2,4-triazoline-3,5-dione.pdf
