1, 1, 3, 3-Tetramethyldisiloxane NEW

Price	$2.7
Package	1kg

Product Details

Product Name: 1, 1, 3, 3-Tetramethyldisiloxane	CAS No.: 3277-26-7
EC-No.: 221-906-4	Min. Order: 10kg
Purity: 99%	Supply Ability: 10000kg
Release date: 2026/05/28
package : 140kg drum	keywords : 1, 1, 3, 3-Tetramethyldisiloxane
sample: 10g is available	Appearance : colorless liquid
other name : Tmdso

Details

CODE:km-194
Chemical nature	1,1,3,3-Tetramethyldisiloxane
	CAS No	3277-26-7
	Molecular Formula	(CH3)2HSi-O-SiH(CH3)2
	Molecular Weight	134.32
Properties	Assay	98%min
	Appearance	colorless transparent liquid
	Boiling pointºC	70
	Refractive index(20ºC)	1.3691-1.3681
	Color ,hazen	10max
	Density(20ºC)	0.74~0.76
	Viscosity(25ºCmm2/S)	2.0~2.5
Application	Soluble in aromatic hydrocarbons and petroleum hydrocarbon solvents. is a widely used silicone intermediates. It is used for the synthesis of functional end groups containing polysiloxane, it is a high-performance silicone surfactants. It is the important raw material of liquid silicone rubber, modified silicone oil, plastic, resin modifier and dendrimers.
Packing	15kg, 200kg/iron drums. Store it in the cool and ventilated place

Product name	Price		Suppliers	Update time
1,1,3,3-Tetramethyldisiloxane	$100.00	VIP2Y	HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	2026-06-07
1,1,3,3 tetramethyl			Hebei Chuanghai Biotechnology Co., Ltd	2026-03-20
1,1,3,3-Tetramethyldisiloxane		VIP3Y	Hangzhou ICH Biofarm Co., Ltd	2026-01-04
1,1,3,3-Tetramethyldisiloxane		VIP5Y	Wuhan KEMI-WORKS Chemical Co., Ltd.	2025-08-27
Tetramethyldisiloxane	$9.89		Iota silicone oil (Anhui) Co.,ltd.	2025-07-17
1,1,3,3-Tetramethyldisiloxane			Hebei Chuanghai Biotechnology Co., Ltd	2025-06-27
1,1,3,3-Tetramethyldisiloxane	$50.00		Hebei Yanxi Chemical Co., Ltd.	2025-06-20
1,1,3,3-Tetramethyldisiloxane	$10.00		Hebei Zhuanglai Chemical Trading Co Ltd	2025-05-23
1,1,3,3-Tetramethyldisiloxane		VIP4Y	Henan Aochuang Chemical Co.,Ltd.	2025-04-04
1,1,3,3-tetramethyldisiloxane		VIP6Y	Hangzhou Verychem Science And Technology Co.Ltd	2024-10-21

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