unitiol
Sodium 2,3-dimercapto-1-propanesulfonate
CAS: 4076-02-2
Molecular Formula: C3H7NaO3S3
unitiol - Names and Identifiers
unitiol - Physico-chemical Properties
| Molecular Formula | C3H7NaO3S3 |
| Molar Mass | 210.27 |
| Melting Point | 215°C (dec.) |
| Solubility | H2O: 0.1g/mL, clear |
| Merck | 14,3210 |
| BRN | 3734863 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Physical and Chemical Properties | Melting Point: 229°C |
unitiol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| RTECS | TZ6420000 |
| FLUKA BRAND F CODES | 10-23 |
unitiol - Introduction
Sodium 2, is a compound with the formula C3H7NaO3S2. It is a colorless crystalline solid that dissolves in water.
Sodium 2 is mainly used to detoxify heavy metal poisoning. It can combine with heavy metal ions (such as lead, mercury, arsenic, etc.) to form a complex and act as a chelating agent. The solubility of this complex is low, which is convenient to exclude from the body, thereby reducing the damage to the body.
to make Sodium 2, it can be obtained by reacting 2,3-dimercaptopropane sulfonic acid with sodium hydroxide. The specific step is that 2,3-dimercaptopropane sulfonic acid and sodium hydroxide are dissolved in water to react, and then the final product is obtained through the steps of crystallization, filtration and drying.
Regarding safety information, Sodium 2 is generally considered to be relatively safe, but the following points should be paid attention to: First, avoid direct contact with skin and eyes to avoid irritation. Second, use to maintain good ventilation conditions, to avoid inhalation of dust. Finally, store away from combustibles and acids.
Sodium 2 is mainly used to detoxify heavy metal poisoning. It can combine with heavy metal ions (such as lead, mercury, arsenic, etc.) to form a complex and act as a chelating agent. The solubility of this complex is low, which is convenient to exclude from the body, thereby reducing the damage to the body.
to make Sodium 2, it can be obtained by reacting 2,3-dimercaptopropane sulfonic acid with sodium hydroxide. The specific step is that 2,3-dimercaptopropane sulfonic acid and sodium hydroxide are dissolved in water to react, and then the final product is obtained through the steps of crystallization, filtration and drying.
Regarding safety information, Sodium 2 is generally considered to be relatively safe, but the following points should be paid attention to: First, avoid direct contact with skin and eyes to avoid irritation. Second, use to maintain good ventilation conditions, to avoid inhalation of dust. Finally, store away from combustibles and acids.
Last Update：2024-04-10 22:29:15
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