hexa-2,4-diynedioic acid

Names

[ CAS No. ]:
1072-17-9

[ Name ]:
hexa-2,4-diynedioic acid

[Synonym ]:
Hexadiindisaeure
Butadiindicarbonsaeure
Diacetylen-dicarbonsaeure
2,4-Hexadiynedioic acid
Diacetylenedicarboxylic acid
hexadiynedioic acid
hexa-2,4-diyne-1,6-dioic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C6H2O4

[ Molecular Weight ]:
138.07800

[ Exact Mass ]:
137.99500

[ PSA ]:
74.60000

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Propiolic acidd
  • Bromopropiolic acid

DownStream

  • Trans-2-butene-1,4-dicarboxylic acid
  • Adipic acid
  • 1,4-diiodobuta-1,3-diyne

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • hexa-2,4-diyne-1,6-diyl diacetate
  • 2-[6-(carboxymethylcarbamoyloxy)hexa-2,4-diynoxycarbonylamino]acetic acid
  • hexa-2,4-dienoic acid-(N'-phenyl-hydrazide)
  • hexa-2,4-dienoic acid
  • hexa-2,4-dienoic acid
  • hexa-2,4-diene-1,6-disulfonic acid
  • 2-(5-amino-4-(3-(benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-3-(methylthio)-1H-pyrazol-1-yl)-N-phenylacetamide
  • N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide
  • N-(2-amino-2-oxoethyl)-1H-indazole-3-carboxamide
  • [(1-Cyanocyclopentyl)carbamoyl]methyl 5-ethyl-4-methylthiophene-2-carboxylate
  • 2-[4-(Aminocarbonyl)-1-piperidinyl]-2-oxoethyl 5-ethyl-4-methyl-2-thiophenecarboxylate
  • 2-[4,6-dimethyl-2-oxo-3-(phenylsulfonyl)pyridin-1(2H)-yl]-N-[2-(trifluoromethyl)phenyl]acetamide
  • N-(5-chloro-2-methoxyphenyl)-2-[4,6-dimethyl-2-oxo-3-(phenylsulfonyl)pyridin-1(2H)-yl]acetamide
  • Ethyl N,4-diethylbenzenecarboximidate
  • (1-methyl-1H-indol-3-yl)[4-(thiophen-2-ylsulfonyl)piperazin-1-yl]methanone
  • Methyl 3-(3-(4-benzylpiperidin-1-yl)-3-oxopropyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate
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