Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of 4-aminoantipyrine cas 83-07-8 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk 4-aminoantipyrine cas 83-07-8 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Key Specifications
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Appearance |
light yellow crystalline |
|
Assay |
98.0% Min |
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Melting point |
104-109 deg C |
Please let us know if you would like us to forward the newest specifications and analysis report.
Packaging, Storage and delivery
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Standard Packaging |
25 kg/drum or custom packaging upon request |
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Storage Conditions |
Store in a cool, dry, well-ventilated area. Keep container tightly sealed under inert atmosphere if long-term storage is required |
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Transport information |
Not regulated as a dangerous good |
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Shipping Methods |
DHL, FedEx, air freight or sea freight (IMDG/IATA compliant) |
Primary Applications
4-aminoantipyrine is the most widely used analytical reagent for the estimation of phenol. It is used as a reagent for glucose determination in the presence of peroxidase and phenol. It is also used as indicator for trace phenol determinations in water.
Phenolic compounds were determined by buffering the sample to a pH of 10.0 and adding 4-aminoantipyrine to produce a yellow or amber colored complex in the presence of ferricyanide ion. The colour is intensified through extraction of the complex into chloroform. Measurement of this colour quantitatively determines the phenol concentration of the sample
Spectrum
Related Articles
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J. Biosci. Bioeng. 120 , 24-30, (2015)
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Frequently Asked Questions (FAQ)
Q1:Do you provide a Certificate of Analysis (COA)?
Yes, every batch includes a full COA with assay, moisture content, and appearance.
Q2:Can I get a sample?
Yes, samples (5C100g) are available for qualified customers.
Q3: What is the minimum order quantity (MOQ)?
MOQ is 1 kg for R&D customers. Bulk pricing available for 25 kg and above.
Q4:How soon will I receive a reply or quote after submitting an inquiry?
We guarantee an initial response within 24 hours of receiving your inquiry and aim to provide a detailed quote within 3 business days.
Q5:Can you deliver quickly (or ensure delivery within a certain number of days)?
For stock products, we typically ship within 7 days.
For custom synthesis products, the delivery time is generally 4C6 weeks, depending on the complexity and quantity of the order.
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