Barium chloride dihydrate
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
crystal
|
| Molecular Weight |
244.27
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystal
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Barium chloride dihydrate
CAS No.: 10326-27-9
Molecular Formula: BaCl2H4O2
Molecular Weight: 244.27
Physical and Chemical Properties
- Appearance: White crystalline powder or colorless crystals
- Melting Point: 962 °C (anhydrous), loses crystal water at 113 °C
- Density: 3.098 g/cm3
- Solubility: Soluble in water, slightly soluble in hydrochloric acid, insoluble in ethanol and ether
- Odor: Odorless
- pH Value: 5.0 ~ 8.0 (5% aqueous solution)
- Stability: Stable in air, slightly hygroscopic. Dehydrates when heated. Reacts with sulfate to form insoluble barium sulfate precipitate.
Application
- Chemical raw material: Used for manufacturing barium salt products, pigment and chemical reagents.
- Water treatment: Applied for removing sulfate ions in industrial wastewater.
- Metallurgy industry: Used as heat treatment agent and metal surface treatment additive.
- Electroplating: Additive for electroplating solution.
- Laboratory reagent: Common analytical reagent for sulfate ion detection.
Storage Condition
Keep container tightly sealed. Store in cool, dry and ventilated area. Prevent moisture absorption. Store separately from food, acids and oxidants.
Certificate of Analysis
| Item | Specification | Test Result | Method |
| Product Name | Barium chloride dihydrate | Compliant | Visual & Identification |
| CAS No. | 10326-27-9 | 10326-27-9 | Standard |
| Molecular Formula | BaCl2H4O2 | BaCl2H4O2 | Standard |
| Molecular Weight | 244.27 | 244.27 | Standard |
| Appearance | White crystal | White crystal | Visual Inspection |
| Main Content | ≥99.0% | 99.61% | Titration Method |
| Loss on Drying | 14.5 ~ 16.5% | 15.28% | Gravimetric Method |
| Water Insoluble Matter | ≤0.02% | 0.008% | Gravimetric Method |
| Sulfate | ≤0.01% | 0.004% | Turbidimetric Method |
| Calcium | ≤0.05% | 0.02% | Atomic Absorption Spectrometry |
| Iron | ≤0.001% | <0.0005% | Spectrophotometry |
| Heavy Metals | ≤0.001% | <0.0005% | Atomic Absorption Spectrometry |
