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Pharmaceuticals Intermediate Organic Chemistry P Dimethylaminobenzophenone CAS 530 44 9

Categories Methylbenzophenone
Brand Name: shinrezing
Model Number: 530-44-9
Certification: ISO9001
Place of Origin: china
MOQ: Negotiation
Price: Negotiation
Supply Ability: 50000kg/month
Delivery Time: 3-5 days
Packaging Details: 25 kg / cardboard barrels or as required
Payment Terms: T/T, L/C,Negotiation
Product Name: 4-(Dimethylamino)benzophenone
CAS NO: 530-44-9
Appearance: light yellow or white leaf-like crystals
Assay: 99%
Usage: Pharmaceutical intermediates
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    Pharmaceuticals Intermediate Organic Chemistry P Dimethylaminobenzophenone CAS 530 44 9

    4-(Dimethylamino)benzophenone P-dimethylaminobenzophenone CAS 530-44-9 EINECS 208-478-4

    Product description:


    P-dimethylaminobenzophenone, light yellow or white leaf-like crystals. Melting point 92-93 ° C. Insoluble in water, slightly soluble in cold ethanol, soluble in hot ethanol and ether. Organic synthesis intermediates. Production methods: benzanilide, N, N-dimethyl aniline and phosphorus oxychloride mixture slowly heated to the beginning of the reaction (sudden heat), that is, cooling, control temperature does not exceed 125 ℃. The reaction was gentle and heated in a boiling water bath for 3 h. The reaction was cooled to 50 ° C, slowly poured into dilute hydrochloric acid, placed 3h, so that hydrolysis is complete, and then add water to the reaction, precipitation of p-dimethylaminobenzophenone.


    This product is slightly hazardous for water Do not allow undiluted product or large quantities to reach ground water, water course or sewage system, without government permission, Do not allow material discharged into the surrounding environment. If used and stored according to specifications. No decomposition. Holding receptacle seal in cool, dry place to ensure that the workplace has a good ventilation or exhaust.


    Safety phrases:irCauses burns.ritating substance. Irritating to eyes, respiratory system and skin. Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.Highly flammable. Cause burns. Away from fire.I company for the production plant, complete production equipment and testing equipment.


    Quick Detail


    Product name4-(Dimethylamino)benzophenone
    Other nameP-dimethylaminobenzophenone
    CAS register number530-44-9
    EINECS208-478-4
    Molecular formulaC15H15NO
    Molecular weight225.29
    Molecular structure
    Melting point88-90°C
    Assay99%

    COA:


    TestAnalysis StandardResults
    Appearancelight yellow or white leaf-like crystalsConform
    Assay≥99%99.22%
    Melting point88-90°C88.5-89.6°C
    Loss On Drying≤0.5%0.27%
    ConclusionConform

    Our advantages

    1. shinrezing pharmaceutical Technology Co., Ltd is a production factory.
    2. Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries.
    3. Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed.
    4. Most products are in stock.
    5. High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.

    Hubei Shinrezing Pharmaceutical Technology CO.,Ltd

    Enterprise product

    NOProduct nameCAS NOStandard
    Benzophenone series and UV absorbers
    12-Amino-5-chlorobenzophenone719-59-599.0%min
    25-Chloro-2-(methylamino)benzophenone1022-13-599.0%min
    32-Amino-5-nitrobenzophenone1775-95-799.0%min
    44,4'-Difluorobenzophenone345-92-699.5%min
    52,4-Dichlorobenzophenone19811-05-399.0%min
    62,4'-Dichlorobenzophenone85-29-099.0%min
    72,5-Dichlorobenzophenone16611-67-999.0%min
    84,4'-Dichlorobenzophenone90-98-299.0%min
    92-Chlorobenzophenone5162-03-899.0%min
    104-Chlorobenzophenone134-85-099.0%min
    112,4'-Difluorobenzophenone342-25-699.0%min
    122-Aminobenzophenone2835-77-099.0%min
    132-Amino-4'-fluorobenzophenone3800-06-499.0%min
    142-Amino-4'-chlorobenzophenone2894-51-199.0%min
    152-Amino-2'-chloro-5-nitro benzophenone2011-66-799.0%min
    164-Methylbenzophenone134-84-999.0%min
    174-Benzoylbiphenyl2128-93-099.0%min
    184-Hydroxybenzophenone1137-42-499.0%min
    194-Methoxybenzophenone611-94-999.0%min
    202,4,6-Trimethylbenzophenone954-16-599.0%min
    213,4-Dimethylbenzophenone2571-39-399.0%min
    223,4-Dihydroxybenzophenone10425-11-399.0%min
    234,4'-Dimethylbenzophenone611-97-299.0%min
    244,4'-Dihydroxybenzophenone611-99-499.0%min
    254-Chloro-4'-hydroxybenzophenone42019-78-399.0%min
    264-Fluoro-4'-methylbenzophenone530-46-199.0%min
    274-Fluoro-4'-methoxybenzophenone345-89-199.0%min
    28BP-1/ UV-0131-56-699.0%min
    29BP-2131-55-599.0%min
    30BP-3/ UV-9131-57-799.0%min
    31BP-4/ UV-2844065-45-699.0%min
    32BP-56628-37-199.0%min
    33BP-6131-54-499.0%min
    34BP-7131-56-699.0%min
    35BP-976656-36-599.0%min
    36BP-12/ UV-5311843-05-699.0%min
    37UV-P2440-22-499.0%min
    38UV-3263896-11-599.0%min
    39UV-3273864-99-199.0%min
    40UV-32825973-55-199.0%min
    41UV-3293147-75-999.0%min
    42UV-3203846-71-799.0%min
    43UV-360103597-45-199.0%min
    44UV-571125304-04-399.0%min
    45UV-290867845-93-699.0%min
    46UV-1204221-80-199.0%min
    47UV-77052829-07-999.0%min
    48UV-1577147315-50-299.0%min
    49UV123129757-67-199.0%min
    50UV-11642725-22-699.0%min

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