Substance profile
4,4'-oxydi(benzenesulphonohydrazide)
4,4'-oxydi(benzenesulphonohydrazide) is a fine white crystalline powder and is odorless.
01 · Identification
What 4,4'-oxydi(benzenesulphonohydr… is
4,4'-oxydi(benzenesulphonohydrazide) is a fine white crystalline powder and is odorless. Its molecular formula is C12H14N4O5S2 and its molecular weight is 358.4 g/mol. It melts at 155 °C.
Under the GHS it carries the signal word Danger.
02 · GHS classification
Hazards and label elements
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
| Code | Hazard statement |
|---|---|
| H242 | Heating may cause a fire. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
Precautionary statements: P273, P391, P501
This page lists only the codes assigned to 4,4'-oxydi(benzenesulphono…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
03 · Physical and chemical properties
4,4'-oxydi(benzenesulphonohydr… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 155 °C (311 °F) | range, midpoint shown | HSDB |
| Density | 1.52 g/cm³ | HSDB | |
| Solubility | Soluble in acetone; moderately soluble in ethanol and polyethylene glycols; insoluble in water and gasoline | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
Safety Data Sheet
Getting an SDS for 4,4'-oxydi(benzenesulphono…
A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of 4,4'-oxydi(benzenesulp… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.
Nearby
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