821073 Sigma-Aldrich4,4'-二胺基二苯碸
4,4'-Diaminodiphenyl sulfone for synthesis. CAS 80-08-0, chemical formula 4-(NH₂)C₆H₄₂SO₂.
More>> 4,4'-Diaminodiphenyl sulfone for synthesis. CAS 80-08-0, chemical formula 4-(NH₂)C₆H₄₂SO₂. Less<<4,4'-二胺基二苯碸 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: DDS, 4,4'-Sulfonyldianiline, Bis(p-aminophenyl) sulfone
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 80-08-0 | 201-248-4 | C₁₂H₁₂N₂O₂S | [4-(NH₂)C₆H₄]₂SO₂ | 248.3 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8.21073.0005 | 玻璃瓶 | 5 g | |
| 8.21073.0250 | 塑膠瓶 | 250 g |
| Description | |
|---|---|
| Catalogue Number | 821073 |
| Synonyms | DDS, 4,4'-Sulfonyldianiline, Bis(p-aminophenyl) sulfone |
| Description | 4,4'-Diaminodiphenyl sulfone |
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| Product Information | |
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| CAS number | 80-08-0 |
| EC index number | 612-084-00-1 |
| EC number | 201-248-4 |
| Hill Formula | C₁₂H₁₂N₂O₂S |
| Chemical formula | [4-(NH₂)C₆H₄]₂SO₂ |
| Molar Mass | 248.3 g/mol |
| HS Code | 2930 90 98 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | 4,4'-Diaminodiphenyl sulfone for synthesis. CAS 80-08-0, chemical formula 4-(NH₂)C₆H₄₂SO₂. |
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| Physicochemical Information | |
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| Density | 0.82 g/cm3 (20 °C) |
| Melting Point | 175 - 177 °C |
| pH value | 5.5 - 7.5 (H₂O, 20 °C) (飽和水溶液) |
| Bulk density | 250 - 350 kg/m3 |
| Solubility | 0.38 g/l |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat 1000 mg/kg |
| LD 50 dermal | LD50 Rabbit > 4000 mg/kg |
| Safety Information | |
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| Categories of danger | harmful |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Specifications | |
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| Assay (HPLC, area%) | ≥ 96.5 % (a/a) |
| Melting range (lower value) | ≥ 175 °C |
| Melting range (upper value) | ≤ 180 °C |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8.21073.0005 | 04022536473260 |
| 8.21073.0250 | 04022536473277 |
Documentation
4,4'-二胺基二苯碸 MSDS
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4,4'-二胺基二苯碸 Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8.21073.0005 | 玻璃瓶 | PDF Specification Document | |
| 8.21073.0250 | 塑膠瓶 | PDF Specification Document |