Substance profile
Tosylchloramide sodium
Tosylchloramide sodium is white or slightly yellow crystals or crystalline powder with a slight odor of chlorine.
01 · Identification
What Tosylchloramide sodium is
Tosylchloramide sodium is white or slightly yellow crystals or crystalline powder with a slight odor of chlorine. Its molecular formula is C7H7ClNNaO2S and its molecular weight is 227.64 g/mol. It melts at 174 °C, is soluble in water.
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 |
|---|---|
| H302 | Harmful if swallowed. |
| H314 | Causes severe skin burns and eye damage. |
| H334 | May cause allergy or asthma symptoms or breathing difficulties if inhaled. |
Supplemental EU statements: EUH031
Precautionary statements: P260, P270, P280, P301, P310, P312, P330, P331, P201, P261, P284, P304, P340, P342, P311
This page lists only the codes assigned to Tosylchloramide sodium. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
03 · Physical and chemical properties
Tosylchloramide sodium 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 | 173.5 °C (344.3 °F) | range, midpoint shown | HSDB |
| Density | 1.4 g/cm³ | ICSC | |
| Solubility | Soluble in water. | HSDB | |
| Solubility in water, g/100ml at 25 °C: (good, trihydrate) | at 25 °C | ICSC | |
| Insoluble in benzene, chloroform, and ether; decomposed by alcohol | decomposes | HSDB | |
| Flash point | 192 °C (377.6 °F) | trihydrate | ICSC |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
04 · Handling and storage
Storing and handling Tosylchloramide sodium
Storage conditions
N-Chloramines should be stored cold and protected from light, water, amines and ammonium compounds, strong acids and bases, and easily oxidized organic materials. /N-Chloramines/
Source: Hazardous Substances Data Bank (HSDB)
Incompatible materials
The anhydrous material explodes when heated to 175 °C. Mixtures with calcium carbonate + isonitriles explode when warmed.
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check Tosylchloramide sodium in the storage compatibility matrix →
Safety Data Sheet
Getting an SDS for Tosylchloramide sodium
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 Tosylchloramide sodium 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
Substances next to Tosylchloramide sodium
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