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Home > Specialty Chemicals > Benzil for Sale > High purity Bulk supply Benzil cas no.134-81-6 99%min KINDCHEM
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High purity Bulk supply Benzil cas no.134-81-6 99%min KINDCHEM

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Unit Price: Get Latest Price
CAS No.:

134-81-6

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai

Brand:

KINDCHEM

Packaging:

10g;500g;1kg;25kg;50kg(bag/bottle/barrel)

Price valid (until):

2024-07-06

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

API OLED Organic intermediate,1-Cyclopentene-1-carbonitrile ,Cyclohexanol, 4-chloro- ,1,3-Cyclohexanedione,2,2-Dimethyl-1,3-cyclohexanedione,6-Bromo-1,2,3,4-tetrahydroquinoline

  • Product Description

  • Seller Information

  • Description


      Product Detail  


    Name Benzil
    Synonyms Benzil
    BENZIL
    BIBENZOYL
    Dibenzoyl
    AURORA 14062
    DIPHENYLGLYOXAL
    DIPHENYL DIKETONE
    Diphenylethanedione
    DIPHENYL-A B-DIKETONE
    1,2-DIPHENYLETHANEDIONE
    1,2-diphenylethane-1,2-dione
    1,2-DIPHENYL-1,2 ETHANEDIONE
    Melting point standard benzil
    CAS 134-81-6
    EINECS 205-157-0
    Molecular Formula C14H10O2
    Molar Mass 210.23
    Density 1,521 g/cm3
    Melting Point 94-95°C(lit.)
    Boling Point 346 °C
    Flash Point 346-348°C
    Water Solubility 0.5 g/L (20 ºC)
    Solubility Soluble in alcohol, ether, chloroform, ethyl acetate, benzene, toluene and nitrobenzene, insoluble in water
    Vapor Presure 1 mm Hg ( 128.4 °C)
    Appearance Yellow crystal or powder
    Color White
    Merck 14,1078
    BRN 608047
    Storage Condition Store below +30°C.
    Stability Stable. Combustible. Incompatible with strong oxidizing agents.
    Sensitive Sensitive to light
    Refractive Index 1.5681 (estimate)
    MDL MFCD00003080
    Physical and Chemical Properties Yellow crystals. Optically active. Density 1.23. Melting point 95 °c. Boiling point 346-348 °c (decomposition). Soluble in ethanol and ether, insoluble in water. Benzoin is generated during reduction.
    Use Used as pharmaceutical intermediates, UV curing resin photosensitizer


      Application  


    used for photosensitizers, organic synthesis intermediates, adhesives, etc.
    Organic synthetic intermediates, also used in pesticides. The product is very promising as a photosensitizer for UV curable resins (UV resins). The wavelength range of ultraviolet sensitization by bifenyl is wide. Benzoin is below 3400A, and benzoin alkyl ether is below 3900A. However, dibenzoyl can be sensitized in a wide wavelength region below 4800A, so it can be used for curing thick film resins, which is a characteristic not found in UA resin sensitization before. And there is no smell after curing, so it is suitable for making printing inks for food packaging.
    Used as pharmaceutical intermediates, photosensitizers for UV curable resins, etc.
    Used as pharmaceutical raw materials, organic synthesis intermediates and UV curing agents, and also used as pesticides.


      Company information  


    Active as a professionally chemicals supplier, Kindchem(Nanjing) Co.,Ltd ,established in 2011,located in Nanjing City,is committed to serve it's clients with a diverse range of chemicals.

    We are specialized in the development and manufacture of electric chemicals including Liquid crystal OLED and OPV materials,pharmaceutical intermediates and other speciality chemicals.We are also engaged in Custom synthesis and contract manufacturing to meet the different requirements from clients worldwide.

    Adhering to the business philosophy of being kind to people and friendly to the environment, the company strives for survival by quality and development by reputation. It is willing to cooperate with people of insight and new and old customers to grow together and contribute to the sustainable development of the chemical industry.

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      Our strengths  


    1. Higher quality
    2. Faster delivery
    3. Better service
    4. M ore powerful researcher
    5. More professional equipment

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    Certificates

    Basic Info
    Product Name:

    Benzil

    Other Name:

    1,2-Ethanedione,1,2-diphenyl-;Benzil;Ethanedione,diphenyl-;1,2-Diphenyl-1,2-ethanedione;Bibenzoyl;Dibenzoyl;Diphenyl-α,β-diketone;1,2-Diphenylethanedione;Diphenylglyoxal;Diphenylethanedione;1,2-Diphenylethane-1,2-dione;Wy 20910;Esacure KBO;Diphenyl diketone;NSC 220315;NSC 4041;16510-35-3;1056020-46-2;1056020-44-0

    CAS No.:

    134-81-6

    Molecular Formula:

    C14H10O2

    InChIKeys:

    InChIKey=WURBFLDFSFBTLW-UHFFFAOYSA-N

    Molecular Weight:

    210.23

    Exact Mass:

    210.23

    BRN:

    608047

    EC Number:

    205-157-0

    UNII:

    S85X61172J

    NSC Number:

    220315|4041

    DSSTox ID:

    DTXSID3044380

    HScode:

    29143900

    Categories:

    Characteristics
    PSA:

    34.1

    XLogP3:

    3.4

    Appearance:

    White Crystalline Powder

    Density:

    1.084 g/cm3

    Melting Point:

    94.8 °C

    Boiling Point:

    347 °C

    Flash Point:

    346-348°C

    Refractive Index:

    1.5681 (estimate)

    Water Solubility:

    H2O: 0.5 g/L (20 ºC)

    Storage Conditions:

    Store below +30°C.

    Vapor Pressure:

    1 mm Hg ( 128.4 °C)

    Toxicity:

    Oral-Mouse LD50: > 3000 mg/kg

    Flammability characteristics:

    More flammable; burning and decomposition stimulates smoke

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye 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.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    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:

    Trader

    Main Products:

    API OLED Organic intermediate,1-Cyclopentene-1-carbonitrile,Cyclohexanol, 4-chloro-,1,3-Cyclohexanedione,2,2-Dimethyl-1,3-cyclohexanedione,6-Bromo-1,2,3,4-tetrahydroquinoline

    Location:

    No.8 Huangguang Road Qinhuai District Nanjing City Jiangsu China

    Payment Terms:

    TT against copy of documents,D/P,L/C,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2011

    Active as a professionally chemicals supplier, Kindchem(Nanjing) Co.,Ltd ,established in 2011,located in Nanjing City,is committed to serve it's clients with a diverse range of chemicals.

    We are specialized in the development and manufacture of electric chemicals including Liquid crystal OLED and OPmaterials,pharmaceutical intermediates and other speciality chemicals.We are also engaged in Custom synthesis and contract manufacturing to meet the different requirements from clients worldwide.

    Strengthened technical exchange and cooperation with surrounding universities and research institutes, we constantly enhanced its independent research and development capabilities and improved product quality by using the rich technology, information and resources from them, so as to guarantee the innovative development of enterprises.

    Adhering to the business philosophy of being kind to people and friendly to the environment, the company strives for survival by quality and development by reputation. It is willing to cooperate with people of insight and new and old customers to grow together and contribute to the sustainable development of the chemical industry.

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