| Place of Origin: | Anhui China |
|---|---|
| Brand Name: | AJA |
| Certification: | ISO |
| Model Number: | 99% |
| Minimum Order Quantity: | 25KG |
| Price: | USD10-12/KG |
| Packaging Details: | 25KG/BAG |
| CAS NO: | 150-13-0 | MF: | C7H7NO2 |
|---|---|---|---|
| EINEC NO: | 205-753-0 | MW: | 137.14 |
| Appearance: | White Crystal Powder | Usage: | Pharmaceutical Intermediates, Chemical Intermediates, Organic Synthesize Intermediates |
| Packing: | 25KG/BAG | Lead Time: | 3-5 Days |
| Highlight: | 150-13-0 Intermediate Pharmaceutical Products,AJA Intermediate Pharmaceutical Products,P Aminobenzoic Acid PABA |
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Product Name:P-Aminobenzoic acid
Molecular Formula: C7H7NO2
CAS: 150-13-0
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Items Tested
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Specification
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Characters
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White or off-white crystalline powder
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Identification
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IR should comply with the reference standard spectrum UV should comply with the Reference standard spectrum.
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Melting range
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186-189℃ |
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Volatile diazoizable substances
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Not more than 0.002%
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Loss on Drying
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Not more than 0.2%
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Residu on ignition
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Not more than 0.1%
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Heavy metals
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Not more than 0.002%
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Assay
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98.5-101.5% |
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Ordinary Impurities
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≤1% |
Application: Used as pharmaceutical intermediates, Chemical intermediates, organic synthesize intermediates
Packing: 25KG/BAG
