2,4-Henicosadiynoic acid

Names

[ CAS No. ]:
69288-33-1

[ Name ]:
2,4-Henicosadiynoic acid

[Synonym ]:
2,4-Heneicosadiynoic acid
Henicosa-2,4-diynoic acid
2,4-Henicosadiynoic acid

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
444.8±28.0 °C at 760 mmHg

[ Melting Point ]:
75ºC

[ Molecular Formula ]:
C₂₁H₃₄O₂

[ Molecular Weight ]:
318.493

[ Flash Point ]:
237.0±20.5 °C

[ Exact Mass ]:
318.255890

[ PSA ]:
37.30000

[ LogP ]:
10.36

[ Vapour Pressure ]:
0.0±2.3 mmHg at 25°C

[ Index of Refraction ]:
1.488

[ Storage condition ]:
-20°C

MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2916190090

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

2,4-Dichlorophenylboronic acid, pinacol ester
2,4-Pentadienoic acid,5-(2-furanyl)-, methyl ester
2,4-diaminopentanoic acid
2,4-dicyanobenzoic acid
2,4-Pentadienoic acid,2-cyano-5-phenyl-, ethyl ester
2,4-Diaminobutanoic acid
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
Methyl 2-hydroxy-2-(4-methoxyphenyl)-2-phenylacetate
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
1-Trimethylsilyl-7-methoxy-2-naphthyl triflate
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
Methyl 5-amino-1-methyl-1H-1,2,4-triazole-3-carboxylate
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde