10294-39-0 - Names and Identifiers
10294-39-0 - Physico-chemical Properties
| Molecular Formula | BaCl2H6O11
|
| Molar Mass | 390.27 |
| Density | 2,74 g/cm3 |
| Melting Point | 400°C (dec.) |
| Water Solubility | Soluble in water, methanol. Slightly soluble in ethanol, ethyl acetate, acetone. Insoluble in ether |
| Appearance | Form Liquid, Color Clear, colorless |
| Stability | hygroscopic |
| Refractive Index | 1.533 |
| Physical and Chemical Properties | Chemical properties The trihydrate is colorless needle-like crystals. Heat to 260 ℃ and lose crystal water to form anhydrous substance. Anhydrous is white powder or granule. Relative density 2.74. Melting point 505 ℃. It is a relatively stable perchlorate, even if heated to 450°C, only a small amount of oxygen is produced. It is hygroscopic and easily soluble in water. Soluble in methanol, acetone and liquid ammonia, insoluble in ether and nitric acid. |
| Use | Purpose 1. Explosives. Rocket fuel. Gas desiccant, dehydrating agent. General Reagents. 2. Used as analytical reagent, oxidant and gas desiccant. 3. Used as desiccant and dehydrating agent. |
10294-39-0 - Risk and Safety
| Risk Codes | R9 - Explosive when mixed with combustible material
R20/22 - Harmful by inhalation and if swallowed.
|
| Safety Description | 27 - Take off immediately all contaminated clothing.
|
| UN IDs | UN 1447 5.1/PG 2 |
| WGK Germany | 1 |
| TSCA | Yes |
| Hazard Class | 5.1 |
| Packing Group | II |
10294-39-0 - Upstream Downstream Industry
10294-39-0 - Introduction
BARIUM PERCHLORATE TRIHYDRATE is an inorganic compound with the chemical formula Ba(ClO4)2 · 3H2O. The following is an introduction to the nature, use, formulation and safety information of BARIUM PERCHLORATE TRIHYDRATE:
Nature:
1. Appearance: BARIUM PERCHLORATE TRIHYDRATE is a white crystalline solid.
2. Solubility: it can be dissolved in water, the solubility is about 16.9g/100ml (at 20 ° C).
3. Stability: BARIUM PERCHLORATE TRIHYDRATE is stable, but when heated, it will decompose to produce oxychloride, oxygen and BARIUM chloride.
Use:
1. BARIUM PERCHLORATE TRIHYDRATE is mainly used as a laboratory reagent for the preparation of other BARIUM salts and perchlorates.
2. It can also be used to produce smoke products such as fireworks, gunpowder and signal flares.
3. In the electronics industry, BARIUM PERCHLORATE TRIHYDRATE can be used as a raw material for the preparation of ceramic capacitors.
Method:
BARIUM PERCHLORATE TRIHYDRATE can be obtained by dissolving BARIUM chlorate in dilute hydrochloric acid, then heating to concentrate the solution and crystallize. During the crystallization process, care needs to be taken to prevent the solution from boiling violently and the water content of BARIUM PERCHLORATE TRIHYDRATE crystals.
Safety Information:
1. BARIUM PERCHLORATE TRIHYDRATE is a strong oxidant, which will increase the risk of fire and explosion in contact with flammable substances, so it is necessary to pay attention to prevent mixing with organic and combustible materials.
2. Use should wear protective gloves and safety glasses and other personal protective equipment.
3. Avoid inhaling the dust or solution of BARIUM PERCHLORATE TRIHYDRATE. If you accidentally touch it, rinse it with plenty of water immediately and seek medical help.
4. Storage should be BARIUM PERCHLORATE TRIHYDRATE away from combustibles and organic matter, stored in a dry, ventilated place, avoid direct sunlight.
Last Update：2024-04-10 22:29:15