heptaethylene glycol

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Names

[ CAS No. ]:
5617-32-3

[ Name ]:
heptaethylene glycol

[Synonym ]:
Heptaethylene Glycol
3,6,9,12,15,18-Hexaoxaicosane-1,20-diol
3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol
EINECS 227-040-3
2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
435.0±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H30O8

[ Molecular Weight ]:
326.383

[ Flash Point ]:
216.9±27.3 °C

[ Exact Mass ]:
326.194061

[ PSA ]:
95.84000

[ LogP ]:
-3.30

[ Vapour Pressure ]:
0.0±2.4 mmHg at 25°C

[ Index of Refraction ]:
1.462

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2909499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,1,1,24,24,24-hexaphenyl-2,5,8,11,14,17,20,23-octaaoxatetracosane
  • 1-((2-(2-(2-(2-(2-(2-(2-(benzyloxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)methyl)benzene
  • diisopropyl 3,6,9,12,15,18-hexaoxaicosanedioate
  • Triethylene glycol
  • Triethylene glycol bis(p-toluenesulfonate)
  • 1,2-bis(2-chloroethoxy)ethane
  • Diethylene glycol
  • 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))diethanol
  • 2-{2-[2-(Benzyloxy)ethoxy]ethoxy}ethanol

DownStream

  • nonaethylene glycol
  • 1,4,7,10,13,16,19-heptaoxacyclohenicosane
  • 1,4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61-henicosaoxacyclotrihexacontane
  • 1,4,7,10,13,16,19,22,25,28,31,34,37,40-tetradecaoxacyclodotetracontane
  • Bis-Tos-PEG7
  • 2-methyl-1,3,6,9,12,15,18,21-octaoxacyclotricosane

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • heptaethylene glycol ditosylate
  • monobenzyl heptaethylene glycol
  • Heptaethylene glycol,pentyl ether
  • HEPTAETHYLENE GLYCOL DODECYL ETHER
  • O,O'-dimethyl-heptaethylene glycol
  • Heptaethylene glycol monoethyl ether
  • 3-fluoro-5-methyl-N-[3-(2-methyl-1,3-thiazol-4-yl)phenyl]pyridine-2-carboxamide
  • N-(6-ethoxy-1,3-benzothiazol-2-yl)-4,6-dimethylpyrimidine-2-carboxamide
  • N-[(1-methanesulfonyl-4-methoxypiperidin-4-yl)methyl]cyclopropanesulfonamide
  • 5-chloro-N-[(1-methanesulfonyl-4-methoxypiperidin-4-yl)methyl]-2-methoxybenzamide
  • N-(1H-Benzimidazol-2-ylmethyl)-3-fluoro-5-methylpyridine-2-carboxamide
  • 1-(2-Fluorophenyl)-4-{imidazo[1,2-b]pyridazine-6-carbonyl}piperazine
  • N-(6-ethoxy-1,3-benzothiazol-2-yl)-3-fluoro-5-methylpyridine-2-carboxamide
  • 5-fluoro-3-methyl-N-[3-(2-methyl-1,3-thiazol-4-yl)phenyl]pyridine-2-carboxamide
  • 4-{3-[(4-bromo-1H-pyrazol-1-yl)methyl]azetidine-1-carbonyl}-1-methanesulfonylpiperidine
  • N-[(1H-1,3-benzodiazol-2-yl)methyl]-5-fluoro-3-methylpyridine-2-carboxamide
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