Acetylenedicarboxylic Acid
Product Description
| Product | Acetylenedicarboxylic Acid |
| CAS | 142-45-0 |
| Formula | C4H2O4 |
| Synonym | ACETYLENEDICARBOXYLIC ACID FREE ACID, Acetylenedicarboxylic acid,98%, 2-BUTYNEDIOIC ACID, Acetaylenedicarboxylic Acid, BUTYNEDIOIC ACID ACETYLENE DICARBOXYLIC ACID 99%, Acetylenedicarboxylic acid, 2-BUTYNE-1,4-DIOIC ACID, Butynedioic acid |
Typical Product Specifications
| Molecular weight | 114.06 |
| EINECS | 205-536-0 |
| Storage Temperature | 2-8°C |
| Melting Point | 180-187 °C (dec.) |
| Flash Point | 131 °C |
| Water solubility | soluble |
| BRN Number | 878357 |
| InChI | 1S/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8) |
| Class | Specialty Chemicals |
| Function | Intermediates, Acid |
| Industry | Pharmaceutical |
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