(ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE

Modify Date: 2024-01-08 09:40:45

(ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE Structure
(ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE structure
Common Name (ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE
CAS Number 18048-31-2 Molecular Weight 368.678
Density 1.0±0.1 g/cm3 Boiling Point 277.3±42.0 °C at 760 mmHg
Molecular Formula C11H28O6Si4 Melting Point N/A
MSDS N/A Flash Point 101.0±23.4 °C

 Names

Name 2-(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)ethyl acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 277.3±42.0 °C at 760 mmHg
Molecular Formula C11H28O6Si4
Molecular Weight 368.678
Flash Point 101.0±23.4 °C
Exact Mass 368.096283
PSA 63.22000
LogP 2.80690
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.437

 Safety Information

HS Code 2915390090

 Synthetic Route

~%

(ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE Structure

(ACETOXYETHYL)H...

CAS#:18048-31-2

Literature: Goodman et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 3073,3074

 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%

 Synonyms

2-(2,4,4,6,6,8,8-Heptamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocan-2-yl)ethyl acetate
1-Acetoxy-2-(heptamethyl-cyclotetrasiloxan-2-yl)-aethan
(2-acetoxy-ethyl)-heptamethyl-cyclotetrasiloxane
(2-Acetoxy-aethyl)-heptamethyl-cyclotetrasiloxan
2-Cyclotetrasiloxaneethanol, 2,4,4,6,6,8,8-heptamethyl-, acetate
(ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE