Ammonium Bisulfate (CAS 7803-63-6) Comprehensive User Guide
Table of Contents
- Product Overview & Specifications
- Key Applications & Industrial Uses
- Technical Parameter Comparison
- Usage Scenarios & Case Studies
- Handling & Safety Protocols
- Supplier Information & Inquiry
Product Overview & Specifications
CAS No.: 7803-63-6
Molecular Formula: H5NO4S
Molecular Weight: 115.109 g/mol
Appearance: White crystalline powder or lumps
Density: 1.79 g/mL at 25°C
Melting Point: 147°C
Boiling Point: 350°C (decomposes)
Key Applications & Industrial Uses
Analytical Chemistry
Widely used as a reagent for pH adjustment and catalyst in organic synthesis reactions.
Pharmaceutical Industry
Essential intermediate in API production and drug formulation processes.
Electronics Manufacturing
Applied in semiconductor cleaning solutions and printed circuit board etching.
Technical Parameter Comparison
| Grade | Purity | Packaging | Clarity Test |
|---|---|---|---|
| Analytical Reagent (AR) | ≥98% | 500g/2.5kg bottles | Passed |
| Industrial Grade | ≥95% | 25kg bags | N/A |
Usage Scenarios & Case Studies
Case Study 1: Pharmaceutical Catalyst
A leading European pharma company utilized ammonium bisulfate as a reaction catalyst in their antiviral drug production, achieving 92% yield improvement.
Case Study 2: Electronics Cleaning
Major Asian semiconductor manufacturer implemented our product in wafer cleaning processes, reducing impurity levels by 99.97%.
Handling & Safety Protocols
Storage: Keep in airtight containers at ambient temperature (15-25°C)
GHS Classification: Corrosive (Category 1B)
PPE Requirements: Acid-resistant gloves, face shield, and chemical apron
First Aid: Flush exposed areas with water for 15 minutes if contact occurs
Supplier Information & Inquiry
Contact our technical team for customized solutions:
Email: info@vivalr.com
Phone: (86) 15866781826
Request MSDS documentation or bulk pricing quotes today.
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