icosamethylnonasiloxane

Suppliers

Names

[ CAS No. ]:
2652-13-3

[ Name ]:
icosamethylnonasiloxane

[Synonym ]:
EINECS 220-175-9
Nonasiloxane,eicosamethyl
Icosamethylnonasiloxane
eicosamethyl-nonasiloxane
Eicosamethyl-nonasiloxan
Eikosamethylnonasiloxan

Chemical & Physical Properties

[ Density]:
0.931g/cm3

[ Molecular Formula ]:
C20H60O8Si9

[ Molecular Weight ]:
681.45500

[ Exact Mass ]:
680.22100

[ PSA ]:
73.84000

[ LogP ]:
7.70160

[ Index of Refraction ]:
1.425

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethoxy(trimethyl)silane
  • Diethoxydimethylsilane
  • Hexamethyldisiloxane
  • Octamethylcyclotetrasiloxane

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-[(4-Fluorophenyl)methyl]-4-{3-methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}piperazin-2-one
  • 1-[(4-fluorophenyl)methyl]-4-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperazin-2-one
  • 4-{2-[1-benzyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-4-yl]acetamido}-3-hydroxybutanoic acid
  • 4-[(3-cyano-2,2-dimethylpropyl)carbamoyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 3-cyclopentyl-4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]butanoic acid
  • 1-[(4-Fluorophenyl)methyl]-4-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperazin-2-one
  • 3-cyclopentyl-4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]butanoic acid
  • (2R)-2-[3-cyclopentyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]butanoic acid
  • (2R)-2-[3-cyclopentyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-3-hydroxypropanoic acid
  • 2-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]methyl}pyrimidine-5-carboxylic acid
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