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Home > Organic Chemistry > Organometalate > Diphenylsilane for Sale > Diphenylsilane CAS 775-12-2 C15H23BrO GM
Diphenylsilane CAS 775-12-2     C15H23BrO GM buy - large image1
Diphenylsilane CAS 775-12-2     C15H23BrO GM buy - image1

Diphenylsilane CAS 775-12-2 C15H23BrO GM

Unit Price: Get Latest Price
CAS No.:

775-12-2

Grade:

Reagent Grade

Port:

SHANGHAI

Brand:

GM

Packaging:

0.1kg/Bottle

Price valid (until):

2023-03-03

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Aromatic Derivatives,boronic acid,Organic Chemistry,silane chemistry

  • Product Description

  • Seller Information

  • Description

    Diphenylsilane CAS 775-12-2   silane chemistry   silane manufacturers   silane suppliers

    Product Identification

    Chemical name: Diphenylsilane

    Synonyms: diphenyl-silan; Silane,diphenyl-

    CAS No.: 775-12-2

    Molecular formula: C12H12Si

    Molecular weight: 184.31

    Boiling point: 95-97 ℃ @ 13 mmHg

    Density: 0.993g/mL @ 25°C

    Refractive index: 1.579

     

    Specification

    Appearance: Colorless transparent liquid

    Purity: 98.00%min by GC

    Package

    Regular Packing: N.W 20kg/iron drum lined with plastic

    Sample Packing: 0.1kg-1kg plastic bottle or under request

     

    Transportation Information

    Classification: Non-dangerous goods  

       

    HS Code: 2931900090

     

    Application

    NHC-catalyzed dehydrogenative self-coupling of diphenylsilane: A facile synthesis of octaphenylcyclotetra(siloxane)

     

    A unique application of the CuIPr N-heterocyclic carbene (NHC) to the dehydrogenative self-coupling of diphenylsilane has been discovered. This transformation is carried out open to air at room temperature, yielding octaphenylcyclotetra(siloxane) quantitatively in 1 h. This preparation constitutes a significant improvement over existing methods for the preparation of this compound and demonstrates a novel mode of reactivity for CuIPr. The diphenylsilanone tetramer is the precursor to a number of industrially significant polymers.

     

    Reference: Albright, Abigail; Gawley, Robert E. [Tetrahedron Letters, 2011, vol. 52, # 46, p. 6130 - 6132]

     

    We provide silane coupling agent and CAS 775-12-2,we Sincerely Welcome The New And Old Friends From Home And Abroad To Synergize With Our Company And Share The Benefits And Opportunities. We Will Offer Our Best Price With Good Quality For You. We Wish To Create Splendid Achievements With You In The Future.

    For more chemical information, please click here.

     

    https://www.gmchemix.com/product-diphenylsilane-cas-775-12-2.html

    Basic Info
    Product Name:

    Diphenylsilane

    Other Name:

    Benzene,1,1′-silylenebis-;Silane,diphenyl-;1,1′-Silylenebis[benzene];Diphenylsilane;TSL 8224;NSC 33013;SID 4559.0

    CAS No.:

    775-12-2

    Molecular Formula:

    C12H12Si

    InChIKeys:

    InChIKey=VDCSGNNYCFPWFK-UHFFFAOYSA-N

    Molecular Weight:

    184.31

    Exact Mass:

    184.31

    BRN:

    2935887

    EC Number:

    212-271-4

    HScode:

    29310095

    Categories:

    Organometalate

    Characteristics
    PSA:

    0

    Appearance:

    colorless liquid

    Density:

    0.996 g/cm3

    Melting Point:

    79 °C @ Solvent: Pentane

    Boiling Point:

    95-97 °C @ Press: 13 Torr

    Flash Point:

    209 °F

    Refractive Index:

    n20/D 1.579(lit.)

    Water Solubility:

    Decomposes in water

    Storage Conditions:

    Store below +30°C.

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Aromatic Derivatives,boronic acid,Organic Chemistry,silane chemistry

    Location:

    RM 202, NO 1602, West Zhongshan Rd, Shanghai, China

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    15

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    51-100

    Year of Establishment:

    2014

    GM Chemical Co., Ltd, is a professional fine chemical manufacture, integrating development, production and sale. The company was established in 2014, and the registered capital is RMB 1 million. Our R&D center is located in Changsha city, Hunan province, and the sale office is located in Shanghai. Since its inception, we have been specialized in developing and manufacturing benzene substitution(like styrene series), heterocyclic substitution (like crown ether series), boronic acid derivatives, silane series and electronic chemicals, as well as accumulating rich experience.
    R&D: R&D center covers an area of 200 square meters, and is equipped 4 fume hoods and several sets of glass reactors from 20L-100L. we can complete the production from gram to kilogram. All of our technicians have many years of experience in organic synthesis, familiar with various chemical synthesis technologies, production site management and quality management.
    Analysis: R&D center is equipped with multiple 1 set of HPLC, GC instrument and KF moisture detector, we also cooperate with third-party analytical organizations to provide a strong guarantee for product quality.
    Production: our cooperated production base is also located in Changsha city, Hunan province, covering an area of 60 acres, equipped with multiple sets of reaction kettles, from 100L-2000L. All field operators are subject to strict SOP and safety training. With our partner’s excellent production equipment, mature chemical synthesis technology, and well-trained employees, we can stably and continuously provide industrialized production services to customers.
    International business: Our company's main customers are from Europe, America, Japan, Korea, and India, and have established a good relationship with them. Our professional international business staffs can provide customers with a full range of efficient and effective export solutions.

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