2,2',5,5'-Tetrachlorobenzidine(CAS 15721-02-5)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 5 USD
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| 98% | RG | 100G | In Stock | 19 USD
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| 98% | RG | 250G | In Stock | 22 USD
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| 98% | RG | 500G | In Stock | 40 USD
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| 98% | RG | 2.5KG | In Stock | 318 USD
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| 98% | RG | 10KG | In Stock | 1208 USD
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| Bulk Packaging | 500KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 15721-02-5
| Industry | Application | Process |
|---|---|---|
| Pesticides | Fungicide intermediate | Used as an organic intermediate in the synthesis of high-efficiency fungicides for preparing chlorinated aromatic compounds |
| Chemicals | Dye intermediate | Applied in the synthesis of azo and sulfur dyes to provide chloroaniline structural units |
| Pharmaceuticals | Organic synthesis intermediate | Used to construct chlorinated diphenylamine structures in drug molecules, supporting R&D of anti-inflammatory or antimicrobial agents |
Physical and chemical properties of 15721-02-5
Acidity coefficient |
1.58±0.13(Predicted) |
|---|---|
Boiling Point |
408.2±40.0 °C at 760 mmHg |
carcinogen classification |
3 (Vol. 27, Sup 7) 1987 |
Density |
1.6±0.1 g/cm3 |
Exact Mass |
319.944153 |
Flash Point |
200.7±27.3 °C |
Index of Refraction |
1.687 |
LogP |
4.83 |
Melting Point |
135-140 °C(lit.) |
Molecular Formula |
C12H8Cl4N2 |
Molecular Weight |
322.017 |
PSA |
52.04000 |
Solubility |
soluble in Methanol |
Storage condition |
-70°C |
Vapour Pressure |
0.0±1.0 mmHg at 25°C |
Spectrums of 15721-02-5
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 15721-02-5
Cas:6392-96-7
Cas:7647-01-0
Cas:60696-76-6
Q&A for CAS 15721-02-5
1. How can I verify product quality?
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 15721-02-5
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 15721-02-5
Operate under the ISO 9001 system
