Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

204641-76-9

204641-76-9 structure

204641-76-9 structure

Name: 1,3-BIS(CARBOMETHOXY)TETRAMETHYLDISILOXANE
Chemical Name: Dimethyl 1,1,3,3-tetramethyldisiloxane-1,3-dicarboxylate
CAS Number: 204641-76-9
Molecular Formula: C₈H₁₈O₅Si₂
Molecular Weight: 250.396
Create Date: 2021-09-10 08:58:18
Modify Date: 2025-09-20 10:02:30

Names
Properties

Name	Dimethyl 1,1,3,3-tetramethyldisiloxane-1,3-dicarboxylate
Synonyms	Disiloxane-1,3-dicarboxylic acid, 1,1,3,3-tetramethyl-, dimethyl ester MFCD01861690 1OV-SI-1&1&O-SI-1&1&OV1 Dimethyl 1,1,3,3-tetramethyldisiloxane-1,3-dicarboxylate

Density	1.0±0.1 g/cm3
Boiling Point	217.3±23.0 °C at 760 mmHg
Molecular Formula	C₈H₁₈O₅Si₂
Molecular Weight	250.396
Flash Point	70.9±18.2 °C
Exact Mass	250.069275
LogP	3.09
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.418

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