Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name：Tiron
Alias：Titanon；Catechol-3,5-disulfonic acid disodium salt
CAS：149-45-1
Molecular Formula：C?H?Na?O?S?
Molecular Weight：314.21 g/mol
Classification：Organic sulfonate compound, analytical reagent, metal complexing agent
Physical & Chemical Properties
Appearance：White crystalline powder
Solubility：Easily soluble in water; slightly soluble in ethanol; insoluble in organic solvents
Stability：Stable at room temperature, easily affected by light and moisture
Main Uses
- Analytical reagent, used for colorimetric detection and titration of titanium, iron, molybdenum, aluminum and other metal ions
- Metal ion masking agent and complexing agent in chemical analysis
- Used as biochemical reagent and industrial auxiliary agent
Packaging & Storage
Packaging：10g, 25g, 100g, 500g sealed plastic or glass bottles
Storage：Store in cool, dry, dark and sealed condition; avoid light and moisture
Shelf life：24 months under sealed normal storage
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Tiron | — | Common name Titanon |
| CAS No. | 149-45-1 | — | |
| Molecular Formula | C?H?Na?O?S? | — | |
| Molecular Weight | 314.21 | g/mol | |
| Appearance | White crystalline powder | — | |
| Purity | ≥98.0 | % | Reagent grade |
| Solubility | Soluble in water | — | Insoluble in most organic solvents |
| Main Usage | Analytical reagent, metal complexing agent | — | For metal ion detection |
| Storage | Cool dry sealed away from light | — | Moisture-proof and light-proof |
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