2,4,5-Trichlorobenzenesulfonohydrazide
2,4,5-三氯苯磺酰肼
Also known as: 2,4,5-Trichlorobenzenesulfonyl hydrazide, Benzenesulfonic acid, 2,4,5-trichloro-, hydrazide, 2,4,5-trichlorobenzenesulphonohydrazide, 2,4,5-trichloro-benzenesulfonic acid hydrazide, NSC 310022, 2,4,5-Trichlorobenzene-1-sulfonohydrazide
2,4,5-Trichlorobenzenesulfonohydrazide (CAS 6655-72-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl3N2O2S and a molecular weight of 275.54000 g/mol. It is also known as 2,4,5-Trichlorobenzenesulfonyl hydrazide, Benzenesulfonic acid, 2,4,5-trichloro-, hydrazide and 2,4,5-trichlorobenzenesulphonohydrazide. Key properties include a melting point of 133ºC, a boiling point of 425.9ºC at 760 mmHg, a density of 1.689g/cm3 and a flash point of 211.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6655-72-7
- Jingsj CID
- J-1162221-5
- Molecular Formula
- C6H5Cl3N2O2S
- Chinese Name
- 2,4,5-三氯苯磺酰肼
- Molecular Weight
- 275.54000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133ºC |
|---|---|
| Boiling Point | 425.9ºC at 760 mmHg |
| Density | 1.689g/cm3 |
| Flash Point | 211.4ºC |
Frequently Asked Questions
What is the CAS number of 2,4,5-Trichlorobenzenesulfonohydrazide?
The CAS number of 2,4,5-Trichlorobenzenesulfonohydrazide is 6655-72-7.
What are the molecular formula and molecular weight of 2,4,5-Trichlorobenzenesulfonohydrazide?
2,4,5-Trichlorobenzenesulfonohydrazide has molecular formula C6H5Cl3N2O2S and molecular weight 275.54000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,5-Trichlorobenzenesulfonohydrazide (CAS 6655-72-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1162221-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.