Tetramethyldisiloxane IOTA 606 widely used as a silicone intermediate | China | Manufacturer

Price	$9.89	$9.32	$8.97
Package	≥200kg	≥1000kg	≥18000kg

Product Details

Product Name: Tetramethyldisiloxane	CAS No.: 3277-26-7
EC-No.: 221-906-4	Min. Order: 200kg
Purity: 98.63%	Supply Ability: 8000 tons per year
Release date: 2025/07/17

Tetramethyldisiloxane IOTA 606

Chemical Name: 1,1,3,3-Tetramethyldisiloxane
Alias: 1,1,3,3-Tetramethyldisiloxane,Tetramethyl
CAS No.: 3277-26-7
EINECS : 221-906-4
Structural formula:

Article illustration
Molecular formula: C4H14OSi2
Molecular weight: 134.32
Product features:
Appearance: Colorless transparent liquid
Density (25℃,g/cm3): 0.757
Refractive index (20℃): 1.3669～1.371
Melting point (℃): <-78
Flashing point (℃): -20
Boiling point (℃): 70～71
Water solubility: decomposition
Purity %≥ : 98.0

Application:
Tetramethyldisiloxane, chemical name 1,3-dihydro-1,1,3,3-tetramethyldisiloxane, is a colorless transparent liquid, soluble in aromatic hydrocarbons, petroleum hydrocarbons and many kinds of organic solvents, insoluble in water. It’s widely used as a silicone intermediate in the functional end-capped polysiloxane, the high performance silicone surfactant, the liquid silicone rubber, the modified silicone oil, plastic and resin.

Packaging:
200L plastic lined iron drum, Net weight 150kgs. Contact us for special specification.
Transportation and storage:
1. Storage: stored in dry and well ventilated place, avoid rain and sunlight; no contact with acidic matter, Storage temperature -50℃～45℃. Suggestive storage condition 2-8 ℃,sensitive in wet condition.
2. Transportation: avoid rain and insolation, Hazardous chemicals.

Company Profile Introduction

Iota Silicone Oil (Anhui) Co., Ltd was located in Bengbu, Anhui Province, which is the manufacturing operation of Iota Corporation Limited in China. As a leading supplier in organic silicon industry, silicon-based technology and innovation area, IOTA provide the whole industry chain silicone performance solutions. We serve the market in various fields, covering textiles and leather, food and beverages, paints, oil and natural gas, cosmetics, electronics, aerospace, automotive, construction, medical care, casting, personal care, agriculture, and LED. Iota Silicone Oil maintains close long-term cooperative relationship with many universities and research institutes in Nanjing and implements a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Technical support and scientific management of the powerful can provide all kinds of high quality organic silicon materials for our customers.

Recommended supplier

Product name	Price		Suppliers	Update time
1,1,3,3-Tetramethyldisiloxane	$0.00/130kg	VIP5Y	Wuhan KEMI-WORKS Chemical Co., Ltd.	2025-06-12
1,1,3,3-Tetramethyldisiloxane	$10.00/1kg		Hebei Zhuanglai Chemical Trading Co Ltd	2024-11-26
1,1,3,3-Tetramethyldisiloxane	$0.00/1KG		Hebei Chuanghai Biotechnology Co., Ltd	2024-11-01
1,1,3,3 tetramethyl	$0.00/1KG	VIP7Y	Hebei Chuanghai Biotechnology Co., Ltd	2024-10-31
1,1,3,3-tetramethyldisiloxane	$0.00/140kg	VIP5Y	Hangzhou Verychem Science And Technology Co.Ltd	2024-10-21
1, 1, 3, 3-Tetramethyldisiloxane	$2.70/1kg	VIP5Y	Hebei Chuanghai Biotechnology Co,.LTD	2024-08-21
1,1,3,3-Tetramethyldisiloxane	$100.00/50kg	VIP2Y	HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	2024-08-13
1,1,3,3-Tetramethyldisiloxane	$1.00/1KG	VIP6Y	Shaanxi Dideu Medichem Co. Ltd	2024-07-11
1,1,3,3-Tetramethyldisiloxane	$50.00/1kg		Hebei Yanxi Chemical Co., Ltd.	2023-11-16
1,1,3,3-Tetramethyldisiloxane	$0.00/1kg	VIP3Y	Hangzhou ICH Biofarm Co., Ltd	2023-06-09

Tetramethyldisiloxane

Product Details

Company Profile Introduction

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Recommended supplier

Iota silicone oil (Anhui) Co.,ltd.

Min. Order:	200kg
Supply Ability:	8000 tons per year
Update Time:	2025-07-17