Benzophenone tosylhydrazone
二苯甲酮对甲苯磺酰腙
Also known as: Benzophenone p-toluenesulfonylhydrazone, Benzophenone p-tosylhydrazone, Benzophenone N-tosylhydrazone, Diphenylmethylene tosylhydrazone, N'-(Diphenylmethylene)-4-methylbenzenesulfonohydrazide, N-(Benzhydrylideneamino)-4-methylbenzenesulfonamide, p-Toluenesulfonic acid benzhydrylidenehydrazide, Toluene-4-sulfonic acid benzhydrylidenehydrazone
- CAS No.
- 4545-20-4
- Jingsj CID
- J-1002163-3
- Molecular Formula
- C20H18N2O2S
- Chinese Name
- 二苯甲酮对甲苯磺酰腙
- Molecular Weight
- 350.43400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 178-182ºC(lit.) |
|---|---|
| Boiling Point | 514.1ºC at 760 mmHg |
| Density | 1.17g/cm3 |
| Flash Point | 264.7ºC |
Frequently Asked Questions
What is the CAS number of Benzophenone tosylhydrazone?
4545-20-4
What are the molecular formula and molecular weight of Benzophenone tosylhydrazone?
C20H18N2O2S, molecular weight 350.43400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026