Shaanxi Shangnan County Dongzheng Chemical Co., Ltd. 
I. Appearance
Yellow heavy crystalline powder.
II. Physical and Chemical Properties
Soluble or decomposed in inorganic acids, almost insoluble in water.
III. Applications
It is used as an analytical reagent, for the determination of sulfates and selenates, and serves as a key component in high-grade antioxidant coatings and paints.
IV. Product Information
English Name: Reagent Barium Chromate
CAS Number: 10294-40-3
Molecular Formula: BaCrO₄
Molecular Weight: 253.32
V. Product Category and Quality Standards
Standard: Q/DZGY 008-2024
| Quality Index | Analytical Reagent (AR) | Chemically Pure (CP) |
| Barium Chromate (as BaCrO₄), w/% ≥ | 99.00 | 98.00 |
Hydrochloric acid insoluble matter, w/% ≤ | 0.10 | 0.15 |
| Water-soluble substances, w/% ≤ | 0.05 | 0.05 |
Chlorides (as Cl), w/% ≤ | 0.15 | 0.20 |
| Carbonates (as CO₃), w/% ≤ | 0.05 | 0.10 |
VI. Packaging
Packed in 25kg high-strength composite bag or woven poly bag with polyethylene liner.
VII. Storage
Keep the product sealed.
