Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

18030-66-5

18030-66-5 structure

Name: 3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane
Chemical Name: ethyl-tris(trimethylsilyloxy)silane
CAS Number: 18030-66-5
Molecular Formula: C₁₁H₃₂O₃Si₄
Molecular Weight: 324.71200
Create Date: 2018-03-01 08:00:00
Modify Date: 2024-03-08 22:40:13

Name	ethyl-tris(trimethylsilyloxy)silane
Synonyms	O304 3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane Tris-trimethylsiloxy-aethyl-silan 3-Aethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilyloxy-trisiloxan

Density	0.873g/cm3
Boiling Point	253.314ºC at 760 mmHg
Molecular Formula	C₁₁H₃₂O₃Si₄
Molecular Weight	324.71200
Flash Point	97.872ºC
Exact Mass	324.14300
PSA	27.69000
LogP	4.49970
Vapour Pressure	0.029mmHg at 25°C
Index of Refraction	1.415

HS Code	2934999090

115-21-9

18030-66-5

Literature: Journal of the American Chemical Society, , vol. 71, p. 3254

115-21-9

18027-10-6

~44%

18030-66-5

Literature: Sommer, L. H.; Green, L. Q.; Whitmore, F. C. Journal of the American Chemical Society, 1949 , vol. 71, p. 3253 - 3254 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 107, page 296 - 298

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

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