Shanghai Nianxing Industrial Co., Ltd
China
Product Name: dimethylsiloxane, ethylene oxide block copolymer
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Poly(oxy-1,2-ethanediyl),a-methyl-w-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propoxy]-
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

27306-78-1

27306-78-1 structure

27306-78-1 structure

Name: dimethylsiloxane, ethylene oxide block copolymer
Chemical Name: 3-(2-methoxyethoxy)propyl-methyl-bis(trimethylsilyloxy)silane
CAS Number: 27306-78-1
Molecular Formula: C₁₃H₃₄O₄Si₃
Molecular Weight: 338.66300
Create Date: 2018-07-08 22:49:35
Modify Date: 2025-09-02 17:02:19

Name	3-(2-methoxyethoxy)propyl-methyl-bis(trimethylsilyloxy)silane
Synonyms	Polyethylene glycol mono(3-(tetramethyl-1-(trimethylsiloxy)disiloxanyl)propyl)ether Silwet L 77 MFCD00240065

Density	1.035 g/cm3
Boiling Point	200 13mm
Melting Point	#NAME?
Molecular Formula	C₁₃H₃₄O₄Si₃
Molecular Weight	338.66300
Flash Point	>230 °F
Exact Mass	338.17600
PSA	36.92000
LogP	3.81450
Index of Refraction	n20/D 1.455

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
RIDADR	UN 2987
WGK Germany	3
HS Code	2942000000

HS Code	2942000000

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