- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
142-45-0 Acetylenedicarboxylic acid but-2-ynedioate
Quick Details
- Appearance:White powder
- Application:Pharmaceutical Intermediates
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:RT.
- Transportation:By sea or by air
Superiority:
|
CAS Number |
142-45-0 |
|
Product Name |
Acetylenedicarboxylic Acid |
|
Synonyms |
2-butynedioic Acid; Acetaylenedicarboxylic Acid; But-2-ynedioate; But-2-ynedioic Acid; Potassium 3-carboxyprop-2-ynoate; 2-butyne-1,4-dioic Acid; Butynedioic Acid |
|
Molecular Formula |
C4O4 |
|
Molecular Weight |
112.0415 |
|
InChI |
1/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8)/p-2 |
|
EINECS |
205-536-0 |
|
Appearance |
Cream Coloured To Beige Crystalline Powder |
Details:
|
Density |
1.699 g/cm3 |
|
Melting Point |
180-187ºC |
|
Boiling Point |
362.4 ºC at 760 mmHg |
|
Flash Point |
131 ºC |
|
Solubility |
soluble in water |
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