Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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18048-31-2

18048-31-2 structure

18048-31-2 structure

Name: (ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE
Chemical Name: 2-(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)ethyl acetate
CAS Number: 18048-31-2
Molecular Formula: C₁₁H₂₈O₆Si₄
Molecular Weight: 368.678
Create Date: 2019-01-12 23:15:52
Modify Date: 2024-01-08 09:40:45

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

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

HS Code	2915390090

5578-41-6 structure

5578-41-6

75-78-5 structure

75-78-5

~%

18048-31-2 structure

18048-31-2

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

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%