1,1,4,4-tetraethoxybut-2-yne

Names

[ Name ]:
1,1,4,4-tetraethoxybut-2-yne

[Synonym ]:
acetylene dialdehyde tetraethylacetal
1,1,4,4-tetraethoxy-but-2-yne
1,1,4,4-TETRAETHOXY-2-BUTYNE
Acetylenedialdehyde tetraethyl diacetal
Butindial-bis-diaethylacetal
2-Butyne,1,1,4,4-tetraethoxy
butynedial-bis-diethylacetal

Chemical & Physical Properties

[ Density]:
0.975g/cm3

[ Boiling Point ]:
287.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₂₂O₄

[ Molecular Weight ]:
230.30100

[ Flash Point ]:
87.2ºC

[ Exact Mass ]:
230.15200

[ PSA ]:
36.92000

[ LogP ]:
1.78800

[ Index of Refraction ]:
1.442

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2909199090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2909199090

[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

1,1,4,4-Tetraphenyl-2-butyn-1,4-diol
1,1,4,4-tetradeuteriobut-2-yne-1,4-diol
1,1,4,4-tetramethoxybut-2-yne
1,1,4,4-tetrakis-(4-chloro-phenyl)-but-2-yne
1,1,4,4-tetrakis-(4-bromo-phenyl)-but-2-yne
1,4-diethoxy-1,1,4,4-tetraphenyl-but-2-yne
3,6-dihydro-2H-[1,2'-bipyridine]-6'-carbonitrile
3,6-dihydro-2H-[1,2'-bipyridine]-5'-carbonitrile
2-(1-chloroethyl)-1-phenyl-1H-imidazole
4,6-dimethoxy-N-[(2-methoxyphenyl)methyl]pyrimidin-2-amine
tert-butyl N-[(1-hydroxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]carbamate
tert-butyl N-(2-hydroxy-2,3-dimethylpentyl)carbamate
1-(2-Chloro-3-fluorophenyl)-2-methylpropan-1-one
Tert-butyl n-(2-hydroxy-2,3-dimethylbutyl)carbamate
1-(3-(Difluoromethoxy)phenyl)propan-1-one
5-amino-2-[(2-chloro-5-nitrophenyl)carbonyl]-1,2-oxazol-3(2H)-one

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