843377 Sigma-AldrichDL-Tartaric acid
DL-Tartaric acid for synthesis. CAS 133-37-9, pH 1.6 (100 g/l, H₂O, 25 °C).
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 133-37-9 | 205-105-7 | C₄H₆O₆ | 150.09 g/mol |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 8.43377.0100 |
|
Plastic bottle | 100 g |
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| 8.43377.0500 |
|
Plastic bottle | 500 g |
|
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| Description | |
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| Catalogue Number | 843377 |
| References |
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| Product Information | |
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| CAS number | 133-37-9 |
| EC number | 205-105-7 |
| Hill Formula | C₄H₆O₆ |
| Molar Mass | 150.09 g/mol |
| HS Code | 2918 12 00 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | DL-Tartaric acid for synthesis. CAS 133-37-9, pH 1.6 (100 g/l, H₂O, 25 °C). |
| Biological Information |
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| Physicochemical Information | |
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| Flash point | 210 °C |
| Ignition temperature | 425 °C |
| Melting Point | 210 - 212 °C |
| pH value | 1.6 (100 g/l, H₂O, 25 °C) |
| Vapor pressure | <0.1 hPa (20 °C) |
| Solubility | 215 g/l |
| Dimensions |
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| Materials Information |
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| Toxicological Information |
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| Safety Information | |
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| Categories of danger | irritant |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Transport Information |
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| Supplemental Information |
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| Specifications | |
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| Assay (acidimetric) | ≥ 99.0 % |
| Melting range (lower value) | ≥ 198 °C |
| Melting range (upper value) | ≤ 204 °C |
| Identity (IR) | passes test |
| Global Trade Item Number | |
|---|---|
| Catalogue Number | GTIN |
| 8.43377.0100 | 04027269076450 |
| 8.43377.0500 | 04027269076467 |
Documentation
DL-Tartaric acid SDS
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DL-Tartaric acid Certificates of Analysis
| Product Number | Packaging | Specification | Lot Number |
|---|---|---|---|
| 8.43377.0100 | Plastic bottle | PDF Specification Document | |
| 8.43377.0500 | Plastic bottle | PDF Specification Document |




