Keywords

• 1,3-diethenyl-1,1,3,3-tetramethyldisiloxane
• Tetramethyl-1,3-divinyldisiloxane
• Disiloxane, 1,1,3,3-tetramethyl-1,3-divinyl-

Quick Details

• ProName: Divinyltetramethyldisiloxane
• CasNo: 2627-95-4
• Molecular Formula: C8H18OSi2
• Appearance: colourless liquid
• DeliveryTime: 3-7
• PackAge: Bucket/bag
• Port: Tianjin Newport/Qingdao Port
• ProductionCapacity: 100000 Metric Ton/Year
• Purity: -
• Storage: Seal in a cool dry environment.
• Transportation: By air/sea
• LimitNum: 1 Kilogram

Superiority

Hebei Quanhe Chemical Co., Ltd. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw materials and formula technology. Our company has extensive experience in the synthesis of organic molecules ranging from milligrams to hundreds of kilograms, and specializes in customized synthesis, synthesis research, manufacturing and production services for pharmaceutical and research and development companies to produce pharmaceutical intermediates and fine chemicals. Our company maintains close cooperation with well-known pharmaceutical enterprises at home and abroad, and has the right to import and export. Our research and development products are mainly sold to well-known pharmaceutical companies at home and abroad, and won the praise of customers.

The company covers an area of 33,616 square meters. At present, the company's total construction area of 24,392 square meters, fixed assets of 60.78 million yuan, the annual actual production of ethylene oxide derivatives 60,000 tons, including medical intermediates and excipients 10,000 tons, green surfactants 50,000 tons. The annual sales revenue exceeds 300 million yuan. There are 76 employees, including 24 professional and technical personnel. It has been identified as a "high-tech enterprise" by the Torch Center of the Ministry of Science and Technology, a "small and medium-sized technology-based enterprise" by the Department of Science and Technology of Hebei Province, and an "enterprise above scale" by the Ministry of Finance. Has obtained 15 practical technology and soft patent technology, and enjoy 6 years of national exclusive chemical generic drug production policy protection.

Details

Density 0.8± 0.1g /cm3
Boiling point 139.0±0.0 °C at 760 mmHg
Melting point −99 °C(lit.)
Molecular formula C8H18OSi2
Molecular weight 186.399
Flash point 33.3±19.1 °C
Exact mass 186.089615
PSA 9.23000
LogP 4.15
Appearance properties colorless liquid
Vapor pressure 8.2±0.2 mmHg at 25°C
Refractive index 1.419
Storage condition
Seal in a cool dry environment.
stability
It will not decompose if used and stored according to specifications.