822316 Sigma-AldrichCoumarin
Coumarin for synthesis. CAS 91-64-5, molar mass 146.14 g/mol.
More>> Coumarin for synthesis. CAS 91-64-5, molar mass 146.14 g/mol. Less<<Coumarin MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: 5,6-Benzo-2-pyrone
Recommended Products
Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 91-64-5 | 202-086-7 | C₉H₆O₂ | 146.14 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8223160250 | Plastic bottle | 250 g | |
| 8223161000 | Plastic bottle | 1 kg |
| Description | |
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| Catalogue Number | 822316 |
| Synonyms | 5,6-Benzo-2-pyrone |
| References |
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| Product Information | |
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| CAS number | 91-64-5 |
| EC number | 202-086-7 |
| Hill Formula | C₉H₆O₂ |
| Molar Mass | 146.14 g/mol |
| HS Code | 2932 20 00 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | Coumarin for synthesis. CAS 91-64-5, molar mass 146.14 g/mol. |
| Biological Information |
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| Physicochemical Information | |
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| Density | 0.935 kg/m3 (20 °C) |
| Flash point | 162 °C |
| Melting Point | 71 °C |
| Vapor pressure | 1.3 hPa (106 °C) |
| Solubility | 1.7 g/l |
| Dimensions |
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| Materials Information |
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| Toxicological Information | |
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| LD 50 oral | LD50 Rat 293 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. |
| Packaging Information |
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| Transport Information | |
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| Declaration (railroad and road) ADR, RID | UN 2811 , 6.1, III |
| Declaration (transport by air) IATA-DGR | UN 2811 , 6.1, III |
| Declaration (transport by sea) IMDG-Code | UN 2811 , 6.1, III |
| Supplemental Information |
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| Specifications | |
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| Assay (HPLC, area%) | ≥ 99.0 % (a/a) |
| Melting range (lower value) | ≥ 68 °C |
| Melting range (upper value) | ≤ 71 °C |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8223160250 | 04022536488936 |
| 8223161000 | 04022536488943 |
Documentation
Coumarin SDS
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Coumarin Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8223160250 | Plastic bottle | PDF Specification Document | |
| 8223161000 | Plastic bottle | PDF Specification Document |