| Chemical & Physical Properties | |
|---|---|
| CAS Number | 38628-65-8 |
| Catalog No. | 2A-9042176 |
| Chinese Name | 2-羟基-3-丁炔酸 |
| Synonyms | 2-Hydroxy-3-butynoic acid; 2-Hydroxybut-3-ynoic acid |
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.073 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 279.7±25.0 °C at 760 mmHg |
| Appearance | Solid;White to Light yellow powder to crystal |
| Storage Condition | Seal and store at 0 ºC |
| HTC | 2918199090 |
| PubChem ID | 10257255 |
| InChI | InChI=1S/C4H4O3/c1-2-3(5)4(6)7/h1,3,5H,(H,6,7) |
| InChI Key | LWNHDEQKHFRYMD-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards 2-Hydroxy-3-butynoic acid Modification number: 5 Module 14. Shipping information UN number: not specified |
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