Products

Products

  • Acrylic acid, ester series polymerization inhibitor TH-701 High Efficiency Polymerization Inhibitor

    Acrylic acid, ester series polymerization inhibitor TH-701 High Efficiency Polymerization Inhibitor

    Product Name: TH-701 High Efficiency Polymerization Inhibitor
    Synonyms: 4-Hydroxy Tempo, Free Radical;
    4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical; 2,2,6,6-Tetramethyl-4-hydroxypiperidine 1-oxyl; 2.2.6.6-tetramethyl-freeagaoxy-4-piperidyl; 4-Hydroxy-TEMPO Styrene, Acrylates+Acrylics polymerisation inhibitor; tempol; 4-Hydroxy-TEMPO; 4-Hydroxy Tempo; 2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl; 4-Hydroxy-TEMPO free radical; 4-Hydroxy-2,2,6,6-tetramethyl-piperidinyloxy; Light stabilizer 701; TMHPO; inhibitor zx-172; 4-Hydroxy-2,2,6,6,-tetramethyl-4-piperidinyl oxide, free radical; 2,2,6,6,-Tetramethyl-Freeagaoxy-4-Piperidyl; Dipyridamole oxide; 4-hydroxyl TEMPO; free radical of nitroxide; 4-hydroxyl-2,2,6,6-tetramethylpiperidine-1-Oxyl; polymerization inhibitor701; High-efficiency Inhibitor ZJ-701; 4-Hydroxyl-2,2,6,6-tetramethyl-piperidin-1-oxyl free radical; 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl; Polymerization inhibitor 701; 4-hydroxy-tempo, free radical; (4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl) oxidanyl
    Molecular formula: C9H18NO2
    Molecular weight: 172.25
    CAS#: 2226-96-2
    Structure formula:

    Inhibitor
  • Acrylic acid, ester series polymerization inhibitor 4-Methoxyphenol

    Acrylic acid, ester series polymerization inhibitor 4-Methoxyphenol

    Chemical name: 4-Methoxyphenol
    Synonyms: P-methoxyphenol, 4-MP, HQMME, MEHQ, MQ-F, p-guaiacol, p-hydroxyanisole, hydroquinone monomethyl ether
    Molecular formula: C7H8O2
    Structure formula:

    MethoxyphenolMolecular weight: 124.13
    CAS NO.:  150-76-5
    Melting point: 52.5℃ (55-57℃)
    Boiling point: 243℃
    Relative density: 1.55 (20/20℃)
    Vapor pressure: 0.0539mmHg at 25℃
    Vapor density: 4.3 (vs air)
    Flash point >230 °F
    Packing: 25kg/bag
    Storage condition: store in low temperature warehouse, ventilation, dry; Fire prevention; Store separately from strong oxidants.
    Physical properties: White crystals, soluble in alcohol, benzene, ether, etc., slightly soluble in water.
    Chemical properties: Stable at normal temperature and pressure.
    Prohibition of mating: Base, acyl chloride, acid anhydride, oxidant.
  • Sartan biphenyl

    Sartan biphenyl

    Chemical name: 2-cyano-4 ‘-methyl biphenyl; 4-methyl-2-cyanobiphenyl

    English name: 4′-Methyl-2-cyanobiphenyl;

    CAS number: 114772-53-1

    Molecular formula: C14H11N

    Molecular weight: 193.24

    EINECS number: 422-310-9

    Structural formula

    图片9

    Related categories: Organic intermediates; Pharmaceutical intermediates; Pharmaceutical raw materials.

  • Praziquantel

    Praziquantel

    Praziquantel is an organic compound with the chemical formula C 19 H 24 N 2 O 2 . It is an anthelmintic used in humans and animals. It is specifically used to treat tapeworms and flukes. It is particularly effective against schistosoma japonicum, Chinese liver fluke, and Diphyllobothrium latum.

    Chemical formula: C 19 H 24 N 2 O 2

    Molecular weight: 312.406

    CAS No.: 55268-74-1

    EINECS number: 259-559-6

  • Sulfadiazine

    Sulfadiazine

    Chinese name: Sulfadiazine

    Chinese alias: N-2-pyrimidinyl-4-aminobenzenesulfonamide; sulfadiazine-D4; Da’anjing; sulfadiazine; 2- p-aminobenzenesulfonamide pyrimidine;

    English name: sulfadiazine

    English alias: Sulfadiazine; A-306; Benzenesulfonamide, 4-amino-N-2-pyrimidinyl-; Adiazin; rp2616; PYRIMAL; sulphadiazine; Diazin; DIAZYL; DEBENAL; 4-Amino-N-pyrimidin-2-yl-benzenesulfonamide; SD-Na; Trisem;

    CAS No.: 68-35-9

    MDL No.: MFCD00006065

    EINECS number: 200-685-8

    RTECS No.: WP1925000

    BRN Number: 6733588

    PubChem Number: 24899802

    Molecular formula: C 10 H 10 N 4 O 2 S

  • Ethoxyquinoline

    Ethoxyquinoline

    Chemical name: 6-ethoxy-2,2, 4-trimethyl-1, 2-dihydroquinoline;

    CAS number: 91-53-2

    Molecular formula: C14H19NO

    Molecular weight: 217.31

    EINECS number: 202-075-7

    Structural formula

    图片1

    Related categories: Antioxidants; Feed additives; Organic chemical raw materials.

  • Acrylic acid, ester series polymerization inhibitor Phenothiazine

    Acrylic acid, ester series polymerization inhibitor Phenothiazine

    Chemical name: phenothiazine
    Chemical alias: Diphenylamine sulfide, thioxanthene
    Molecular formula: C12H9NO
    Structure formula:

    PhenothiazineMolecular weight: 199.28
    CAS NO.:  92-84-2
    Melting point: 182-187 ℃
    Density: 1.362
    Boiling point: 371 ℃
    Water melting property: 2 mg/L (25℃)
    Properties: Light yellow or light yellow-green crystalline powder, melting point 183~186℃, boiling point 371℃, sublimable, slightly soluble in water, ethanol, soluble in ether, very soluble in acetone and benzene. It has a faint peculiar smell. It is easy to oxidize and darken when stored in the air for a long time, which is slightly irritating to the skin.
  • Sulfadimethoxine Sodium

    Sulfadimethoxine Sodium

    Physical properties 【Appearance】White or off-white powder at room temperature. 【Melting point】(℃)268 【Solubility】Soluble in water and dilute inorganic acid solutions. 【Stability】Stable Chemical properties 【CAS registration number】1037-50-9 【EINECS registration number】213-859-3 【Molecular weight】332.31 【Common Chemical Reactions】Substitution reaction properties on amine groups and benzene rings. 【Incompatible materials】 Strong acids, strong bases, strong oxidants 【Poly...
  • 2-chloro-5-chloromethyl pyridine

    2-chloro-5-chloromethyl pyridine

    Chemical name:2-chloro-5-chloromethyl pyridine

    CAS number: 70258-18-3

    Molecular formula: C6H5Cl2N

    Molecular weight: 162.02

    EINECS number: 615-091-8

    Structural formula

    图片1

    Related categories: Intermediates – pesticide intermediates; Pharmaceutical intermediates; Organic chemical raw materials and intermediates;

  • Sulfadimethoxine

    Sulfadimethoxine

    Physical properties 【Appearance】 It is a white or off-white crystal or crystalline powder at room temperature, almost odorless. 【Boiling point】760 mmHg(℃) 570.7 【Melting point】(℃) 202-206 【Density】g/cm 3 1.441 【Vapor pressure】mmHg (℃) 4.92E-13(25) 【Solubility】 Insoluble in water and chloroform, slightly soluble in ethanol, soluble in acetone, and easily soluble in dilute inorganic acid and strong alkali solutions. Chemical properties 【CAS registration number】122-11-2 【E...
  • 2-methyl-5-nitroimidazole

    2-methyl-5-nitroimidazole

    Chemical name: 2-methyl-5-nitroimidazole;
    English name: 2-Methyl-5-nitroimidazole;
    CAS number: 88054-22-2
    Molecular formula: C4H5N3O2
    Molecular weight: 127.1
    EINECS number: 618-108-7
    Structural formula:

    图片2

    Related categories: raw materials; Pharmaceutical intermediates; Pharmaceutical raw materials.

  • (S)-Pro-xylane

    (S)-Pro-xylane

    (S)-Pro-xylane is a xylose derivative with anti-aging properties. Studies have
    shown that (S)PX has a wide range of biological activities,which can
    promote thesecretion of glycosaminoglycan (GAG), induce the biosynthesis
    of GAG and Proteoglycan (PG) in superficial cortex,promote collagen synthesis, and effectively promote the close connection between epidermis and dermis, makes skin stronger and more elastic.
    English name: (S)-Pro-xylane
    Synonyms :(S)-Pro-xylane(Synonyms:(S)-Hydroxypropyltetrahydropyrantriol);(S)-Pro-xylane;L-glycero-L-gluco-Octitol,1,5-anhydro-6,8-dideoxy-;βS2018;(S)-Proxylane,Hydroxypropyltetrahydropyrantriol;(S)-Hydroxypropyltetrahydropyrantriol;Hydroxypropyltetrahydropyranetriol;XyloseImpurity14
    CAS number: 868156-46-1
    Molecular formula: C8H16O5
    Molecular weight: 192.21
    EINECS number: 456-880-5
    MDL No. :