C.I. Leuco Sulphur Black 1 - Names and Identifiers
C.I. Leuco Sulphur Black 1 - Risk and Safety
| UN IDs | 2801 |
| Hazard Class | 8 |
| Packing Group | III |
C.I. Leuco Sulphur Black 1 - Introduction
Leuco Black Sulfide 1, also known as ferricyanide, is a chemical reagent. The following is an introduction to the nature, use, preparation and safety information of leuco sulfide black 1:
Nature:
-Leuco Black Sulfide 1 is a colorless or with a faint yellow crystal, can also be presented as a yellow-green crystal.
-It has good solubility and is soluble in water and acidic solutions.
-The solution of Leuco Black Sulfide 1 showed a dark blue change.
Use:
-leuco black sulfide 1 is widely used in chemical analysis, iron ion detection and environmental monitoring.
-It can be used as a reagent for detecting metal ions such as iron and copper, such as the determination of metal ions in water or food samples.
-Cryptosulfide Black 1 is also commonly used as an organic reagent in pharmaceutical analysis and biochemical experiments.
Preparation Method:
-The preparation method of leuco black sulfide 1 mainly includes the reaction of iron sulfide and iron (III) chloride, or by the reaction of iron hydroxide and iron (III) cyanide.
Safety Information:
-leuco black sulfide 1 is a relatively safe chemical under regular use.
-During operation, direct contact with skin and eyes should be avoided.
-In case of contact, rinse immediately with plenty of water and seek medical help.
-During storage, it should be stored in a closed container, away from fire sources and oxidants.
Please note that as a chemical reagent, it is recommended to read the relevant safety operation manual before use, and follow the relevant regulations and laboratory operation requirements.
Last Update：2024-04-09 15:16:27