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542-05-2
bosschemical
542-05-2
| 1,3-Acetonedicarboxylic acid Basic information | |
| Product Name: | 1,3-Acetonedicarboxylic acid |
| CAS: | 542-05-2 |
| MF: | C5H6O5 |
| MW: | 146.1 |
| EINECS: | 208-797-9 |
| Mol File: | 542-05-2.mol |
| 1,3-Acetonedicarboxylic acid Chemical Properties | |
| Melting point | 133 °C (dec.) (lit.) |
| Boiling point | 185.67°C (rough estimate) |
| density | 1.2821 (rough estimate) |
| vapor pressure | 0.005Pa at 25℃ |
| refractive index | 1.3920 (estimate) |
| storage temp. | -20°C |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly) |
| pka | pK (25°) 3.10 |
| form | Crystalline Powder |
| color | White |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,68 |
| BRN | 1447081 |
| Stability: | Unstable in Solution |
| InChIKey | OXTNCQMOKLOUAM-UHFFFAOYSA-N |
| LogP | -0.5 at 30℃ |
| CAS DataBase Reference | 542-05-2(CAS DataBase Reference) |
| EPA Substance Registry System | Pentanedioic acid, 3-oxo- (542-05-2) |
COA：
Test Item 检测项目 | Specification 标准 | Result 检测结果 |
Appearance 外观 | White needle-like crystals 白色针状晶体 | Conforms |
Purity 纯度 | ≥98% | 98.1% |
Melt 熔点 | 126℃-130℃ | 127.2℃-128.6℃ |
Loss on Drying 干燥失重 | ＜3% | 2.2% |
Heavy metal (Pb) 重金属含量(Pb) | ＜20 µg/g | 18µg/g |
Conclusion：The product conforms to the company specification | ||
| 1,3-Acetonedicarboxylic acid Basic information | |
| Product Name: | 1,3-Acetonedicarboxylic acid |
| CAS: | 542-05-2 |
| MF: | C5H6O5 |
| MW: | 146.1 |
| EINECS: | 208-797-9 |
| Mol File: | 542-05-2.mol |
| 1,3-Acetonedicarboxylic acid Chemical Properties | |
| Melting point | 133 °C (dec.) (lit.) |
| Boiling point | 185.67°C (rough estimate) |
| density | 1.2821 (rough estimate) |
| vapor pressure | 0.005Pa at 25℃ |
| refractive index | 1.3920 (estimate) |
| storage temp. | -20°C |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly) |
| pka | pK (25°) 3.10 |
| form | Crystalline Powder |
| color | White |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,68 |
| BRN | 1447081 |
| Stability: | Unstable in Solution |
| InChIKey | OXTNCQMOKLOUAM-UHFFFAOYSA-N |
| LogP | -0.5 at 30℃ |
| CAS DataBase Reference | 542-05-2(CAS DataBase Reference) |
| EPA Substance Registry System | Pentanedioic acid, 3-oxo- (542-05-2) |
COA：
Test Item 检测项目 | Specification 标准 | Result 检测结果 |
Appearance 外观 | White needle-like crystals 白色针状晶体 | Conforms |
Purity 纯度 | ≥98% | 98.1% |
Melt 熔点 | 126℃-130℃ | 127.2℃-128.6℃ |
Loss on Drying 干燥失重 | ＜3% | 2.2% |
Heavy metal (Pb) 重金属含量(Pb) | ＜20 µg/g | 18µg/g |
Conclusion：The product conforms to the company specification | ||
