Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane
Price: ￥848.0/5ml ￥358.0/1ml
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TETRAMETHYL-1,3-DIMETHOXYDISILOXANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18187-24-1

18187-24-1 structure

18187-24-1 structure

Name: 1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane
Chemical Name: methoxy-[methoxy(dimethyl)silyl]oxy-dimethylsilane
CAS Number: 18187-24-1
Molecular Formula: C₆H₁₈O₃Si₂
Molecular Weight: 194.37600
Create Date: 2018-12-26 15:13:30
Modify Date: 2025-08-25 16:17:05

Name	methoxy-[methoxy(dimethyl)silyl]oxy-dimethylsilane
Synonyms	1,3-dimethoxy-1,1,3,3-tetramethyldisiloxane sym-tetramethyldimethoxydisiloxane sym-Tetramethyldimethoxydisiloxan Disiloxane,1,3-dimethoxy-1,1,3,3-tetramethyl 1,3-Dimethoxy-tetramethyl-disiloxan 1,3-Dimethoxy-1,1,3,3-tetramethyl-disiloxan 1,3-dimethoxytetramethyldisiloxane TETRAMETHYL-1,3-DIMETHOXYDISILOXANE 1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane

Density	0.891 g/cm3
Boiling Point	139ºC at 760 mmHg
Molecular Formula	C₆H₁₈O₃Si₂
Molecular Weight	194.37600
Flash Point	28.5ºC
Exact Mass	194.07900
PSA	27.69000
LogP	1.69940
Vapour Pressure	8.16mmHg at 25°C
Index of Refraction	1.396
Storage condition	2~8℃，Seal

Hazard Codes	Xi
HS Code	2934999090

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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