acetoxyheptamethylcyclotetrasiloxane

Suppliers

Names

[ Name ]:
acetoxyheptamethylcyclotetrasiloxane

[Synonym ]:
2-Cyclotetrasiloxanemethanol, 4,4,6,6,8,8-hexamethyl-, acetate
(4,4,6,6,8,8-Hexamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocan-2-yl)methyl acetate
ACETOXYHEPTAMETHYLCYCLOTETRASILOXANE
Acetoxy-heptamethyl-cyclotetrasiloxan

Chemical & Physical Properties

[ Boiling Point ]:
241.3±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₂₄O₆Si₄

[ Molecular Weight ]:
340.625

[ Flash Point ]:
99.8±27.9 °C

[ Exact Mass ]:
340.065002

[ PSA ]:
63.22000

[ LogP ]:
1.91290

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

Safety Information

[ HS Code ]:
2915390090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-chloro-2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Ethanoic anhydride

DownStream

Customs

[ HS Code ]: 2915390090

[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Related Compounds

N1-[1-(azetidin-3-yl)-1H-pyrazol-5-yl]-5-methylhexane-1,2-diamine
2-Butyl-6-chloro-8-methylquinazoline-4-carboxylic acid
4-methyl-1-[(2-methylpyridin-4-yl)methyl]-1H-pyrazol-3-amine
4-chloro-1-[(2-methylpyridin-4-yl)methyl]-1H-pyrazol-3-amine
5-bromo-1-[(2-methylpyridin-4-yl)methyl]-1H-1,2,4-triazol-3-amine
3-methyl-1-[(2-methylpyridin-4-yl)methyl]-1H-pyrazol-4-amine
3-(3-amino-5-bromo-1H-1,2,4-triazol-1-yl)pyrrolidin-2-one
4-amino-1-(2-oxopyrrolidin-3-yl)-1H-pyrazole-3-carboxamide
5'-Bromo-6'-chloro-2'-oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-3-carboxylic acid
5'-Chloro-6'-fluoro-2'-oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-3-carboxylic acid

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