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Eriochrome Black T (CAS 60-00-4) High-Purity Metallochromic Indicator
- Time of issue:Apr . 27, 2025 09:45
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
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- Time of issue:2019-12-30 10:55
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(cas 60 00 4) CAS 60-00-4, chemically known as ethylenediaminetetraacetic acid (EDTA), serves as crucial chelating agent across multiple industries. With 82% of commercial EDTA production allocated to water treatment systems, this compound demonstrates exceptional metal ion binding capacity (stability constant range: 1016-1025). Its derivatives like Eriochrome Black T (CAS 569-61-9) extend applications to analytical chemistry, particularly in complexometric titrations for hardness determination. Leading producers of Eriochrome Black T derivatives demonstrate distinct operational advantages: Customized EDTA solutions address specific industry requirements: A municipal plant achieved 34% cost reduction using optimized Eriochrome Black T formulations for lead detection, enhancing detection sensitivity to 0.1ppm. The table below compares analytical performance: All CAS 60-00-4 derivatives meet stringent regulations including REACH Annex XVII and USP-NF standards. Batch certification includes: Recent developments in CAS 569-61-9 derivatives show 18% efficiency improvement in colorimetric assays through molecular stabilization techniques. Ongoing research focuses on enhancing photostability for environmental monitoring applications, with prototype formulations demonstrating 500-hour UV resistance in accelerated testing. (cas 60 00 4) A: CAS 60-00-4 refers to Ethylenediaminetetraacetic acid (EDTA), a widely used chelating agent. It binds metal ions in industrial, medical, and laboratory applications. It is distinct from Eriochrome Black T. A: The correct CAS number for Eriochrome Black T is 569-61-9. This dye is commonly used as an indicator in complexometric titrations. Avoid confusion with similar CAS numbers like 60-00-4. A: Yes, CAS 569-61-9 is the unique identifier for Eriochrome Black T. It functions as a metallochromic indicator in analytical chemistry. Do not mix it with EDTA (CAS 60-00-4). A: CAS 60-00-4 (EDTA) is a chelator, while CAS 569-61-9 (Eriochrome Black T) is a titration indicator. Their applications and chemical structures are unrelated. Always verify CAS numbers for accuracy. A: The CAS number 569-61-9 ensures correct identification of Eriochrome Black T for safety and regulatory compliance. Mislabeling (e.g., CAS 60-00-4) could lead to experimental errors or hazards.
Understanding CAS 60-00-4 and Its Industrial Relevance
Technical Superiority in Chelation Chemistry
Parameter
CAS 60-00-4
Alternative Chelators
Metal Binding Capacity
6 coordination sites
2-4 sites (common competitors)
pH Stability Range
2-12
4-9 (industry average)
Thermal Resistance
140°C
80-100°C
Manufacturer Comparison: Production Capabilities
Vendor
Purity (%)
Batch Consistency
Lead Time (weeks)
Supplier A
99.8
±0.3%
2
Supplier B
99.5
±1.2%
4
Tailored Formulation Development
Application Success: Wastewater Management
Method
Detection Limit
Accuracy (%)
Standard EDTA
0.5ppm
92
Modified Formula
0.1ppm
97
Compliance and Safety Protocols
Advancing Eriochrome Black T CAS Solutions
FAQS on cas 60 00 4
Q: What is the chemical identity of CAS 60-00-4?
Q: What is the CAS number for Eriochrome Black T?
Q: Is CAS 569-61-9 related to Eriochrome Black T?
Q: How do CAS 60-00-4 and 569-61-9 differ?
Q: Why is Eriochrome Black T CAS number important?
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