Calcium Sulfate, Anhydrous, Powder, Reagent

Introducing Calcium Sulfate, Anhydrous, Powder, Reagent – a high-purity chemical solution ideal for various laboratory applications. This premium reagent grade product is recognized for its exceptional quality, meeting the rigorous standards set forth for laboratory reagents. With no official specifications from the American Chemical Society, this versatile compound stands out as a reliable choice for those in need of superior chemical performance.

Key Features and Specifications

• Chemical Characteristics: Anhydrous
• Chemical CAS Number: 7778-18-9
• Chemical Formula: CaSO₄
• Chemical Formula Weight: F.W. 136.14
• Chemical Category: Organic Chemicals

Quality Specifications:

The following are the maximum limits for various impurities:

• Chloride (Cl): 0.01%
• Heavy Metals (as Pb): 0.003%
• Insoluble in Dilute Hydrochloric Acid: 0.3%
• Magnesium and Alkalies: 0.8%
• Carbonate (CO₃): To pass test
• Nitrate (NO₃): 0.005%

Storage Information:

This chemical is hygroscopic; it is crucial to keep the container tightly closed to maintain its integrity and prevent moisture absorption.

UPS Limit:

Limit: 150 lb

Health Information:

The health rating for Calcium Sulfate is classified as 1, emphasizing its safe handling with appropriate precautions in laboratory environments.