PRODUCT INFORMA

• Properties

• Spectrum

 Names

Name	1,1,2,2-Tetraphenyldisilane
Synonym	More Synonyms

 Chemical & Physical Properties

Boiling Point	441.7±18.0 °C at 760 mmHg
Melting Point	80oC
Molecular Formula	C24H22Si2
Molecular Weight	366.603
Flash Point	228.7±14.5 °C
Exact Mass	366.126007
LogP	10.68
Vapour Pressure	0.0±1.0 mmHg at 25°C

 MSDS

1,1,2,2-TETRAPHENYLDISILANE MSDS(Chinese)

 Safety Information

Risk Phrases	R36/37/38
Safety Phrases	S26
HS Code	2931900090

 Synthetic Route

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Diphenylsilane CAS#:775-12-2 ~90% 1,1,2,2-TETRAPH... CAS#:16343-18-3

Literature: Goikhman, Roman; Milstein, David Chemistry - A European Journal, 2005 , vol. 11, # 10 p. 2983 - 2988

Diphenyl Chloro... CAS#:1631-83-0 ~67% 1,1,2,2-TETRAPH... CAS#:16343-18-3

Literature: Lai, Guoqiao; Li, Zhifang; Huang, Jiabang; Jiang, Jianxiong; Qiu, Huayu; Shen, Yongjia Journal of Organometallic Chemistry, 2007 , vol. 692, # 16 p. 3559 - 3562

Diphenylsilane CAS#:775-12-2 ~69% 1,1,2,2-TETRAPH... CAS#:16343-18-3 Triphenylsilane CAS#:789-25-3

Literature: Chemistry Letters, , p. 83 - 86

 Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Benzene, 1,1',1'',1'''-(1,2-disilanediylidene)tetrakis-

diphenylsilyl(diphenyl)silane

1,1,2,2-TETRAPHENYLDISILANE

Company Profile

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc. The company integrates research and development, production, customized synthesis, and sales, and is committed to providing customers with high-quality chemical product solutions.

Our Company

Our Advantage

Rich experience

Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.

Excellent quality, purity, and competitive price

Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.

Safe and fast delivery

We will arrange shipment of spot products as soon as we receive payment.

Customized products are determined based on the synthesis time of different products.

Excellent pre-sales and after-sales service

Pre sales:

We are committed to providing the most favorable quotes and detailed information about our products and company.

after-sale service:

We assist buyers in customs clearance by providing necessary documents and information.

If there is any dispute over product quality, we are committed to providing the best solution.

? Packaging: 

1kg/bag, 25kg/drum, 50kg/drum, 180kg/drum, 200kg/drum, 1T/bag/drum, standard export packaging or packaging required by customers

? Shipping

? Delivery:

Within 7 days after receiving your payment

Contact information

For more details, pls contact us freely.

Contact name: Tina

Email address: Tina@fdachem.com

Mob: 86 13213167925

WhatsApp/Skype/Wechat/LINE: 86 15225627621