Acetylenedicarboxylic acid,95%
(The order shall be subject to the English name)
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Name：
2-Butyne-1,4-dioic acid
CAS No.：
142-45-0
Molecular formula：
C₄H₂O₄
Molecular weight：
114.06
Density：
1.1794 (rough estimate)
MeltingPoint：
180-187°C (dec.)(lit.)
BoilingPoint：
133.5°C (rough estimate)
FlashPoint：
131°C
WaterSolubility：
soluble
Preservation conditions：
2-8°C
InChIKey：
YTIVTFGABIZHHX-UHFFFAOYSA-N
InChI：
InChI=1S/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8)
Pubchem ID：
Grade of hazardous chemicals：
DangerCode：
R25; R36/37/38
For detailed properties of compounds, click“丁炔二酸”
technical information
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