3,4′-Oxydianiline - Manufacturers, Factory, Suppliers From China

  • Factory supplied Hot Sales Phloroglucinol Anhydrous 108-73-6 – Triethyl orthoformate TEOF 122-51-0 – Starsky

    Factory supplied Hot Sales Phloroglucinol Anhydrous 108-73-6 – Triethyl orthoformate TEOF 122-51-0 – Starsky

    Description Product name:Triethyl orthoformate/TEOF CAS:122-51-0 MF:C7H16O3 MW:148.2 Melting point:-76°C Boiling point:146°C Flash point:86°F Density:0.891 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5%  Color(Co-Pt) ≤10 Ethanol ≤0.2% Ethyl formate ≤0.2% Free acid ≤0.05% Water ≤0.05% Application 1.It is widely used in the synthesis of chloroquine, piperaquine, dichloroquinoline, norflo...
  • Rapid Delivery for Xylazine Hcl Xylazine Hydrochloride 23076-35-9 Manufacturer - Tetramisole hydrochloride 5086-74-8 – Starsky

    Rapid Delivery for Xylazine Hcl Xylazine Hydrochloride 23076-35-9 Manufacturer - Tetramisole hydrochloride 5086-74-8 – Starsky

    Description Product Name: Tetrakis(triphenylphosphine)palladium CAS: 14221-01-3 MF: C72H60P4Pd MW: 1155.561844 EINECS: 238-086-9 Melting point: 103-107 °C storage temp.: 2-8°C form: Fine Powder or Platelets color: Bright yellow to khaki Water Solubility: insoluble Specification Product Name Tetrakis(triphenylphosphine)palladium CAS 14221-01-3 Apperance Yellow Powder Melting point 103-107 °C Assay/Pd ≥9.2% Purity ≥99% Properties of precious metal catalysts   1.High activit...
  • 2021 China New Design Phenyl Salicylate 118-55-8 Faster Delivery - Trichloroethylene 79-01-6 – Starsky

    2021 China New Design Phenyl Salicylate 118-55-8 Faster Delivery - Trichloroethylene 79-01-6 – Starsky

    Description Product Name: Trichloroethylene CAS: 79-01-6 MF: C2HCl3 MW: 131.39 EINECS: 201-167-4 Melting point: -86 °C Boiling point: 87 °C Density: 1.463 g/mL at 25 °C(lit.) Vapor density: 4.5 (vs air) Vapor pressure: 61 mm Hg ( 20 °C) Refractive index: n20/D 1.476(lit.) Fp: 90°C Storage temp: 2-8°C Form: Liquid Color: Clear colorless Merck: 14,9639 BRN: 1736782 Specification Item Standard Result  APPEARANCE Transparent Liquid, No Visible Impurity Transparent Liquid, No Visible Impu...
  • China Manufacturer for Lowest Price Tetramisole Hydrochloride 5086-74-8 - 2-Ethylimidazole 1072-62-4 – Starsky

    China Manufacturer for Lowest Price Tetramisole Hydrochloride 5086-74-8 - 2-Ethylimidazole 1072-62-4 – Starsky

    Description Product name:2-Ethylimidazole CAS:1072-62-4 MF:C5H8N2 MW:96.13 Density:1.55 g/cm3 Melting point:78-81°C Boiling point:268°C Package:1 kg/bag, 25 kg/drum Property:It is soluble in water, alcohol, acetone and benzene. 2-Ethylimidazole is a versatile intermediate with a variety of applications. It is used as a building block for active ingredients as well as in epoxy curing. It was used in the synthesis of razaxaban, a highly potent, selective, and orally bioavailable factor Xa ...
  • Manufactur standard Supplier 2-Phenylimidazole 670-96-2 - Trichloroethylene 79-01-6 – Starsky

    Manufactur standard Supplier 2-Phenylimidazole 670-96-2 - Trichloroethylene 79-01-6 – Starsky

    Description Product Name: Trichloroethylene CAS: 79-01-6 MF: C2HCl3 MW: 131.39 EINECS: 201-167-4 Melting point: -86 °C Boiling point: 87 °C Density: 1.463 g/mL at 25 °C(lit.) Vapor density: 4.5 (vs air) Vapor pressure: 61 mm Hg ( 20 °C) Refractive index: n20/D 1.476(lit.) Fp: 90°C Storage temp: 2-8°C Form: Liquid Color: Clear colorless Merck: 14,9639 BRN: 1736782 Specification Item Standard Result  APPEARANCE Transparent Liquid, No Visible Impurity Transparent Liquid, No Visible Impu...
  • 2021 Latest Design 3,4′-Oxydianiline 2657-87-6 Manufacturer - Phenyl salicylate 118-55-8 – Starsky

    2021 Latest Design 3,4′-Oxydianiline 2657-87-6 Manufacturer - Phenyl salicylate 118-55-8 – Starsky

    Description Product name:Phenyl salicylate CAS:118-55-8 MF:C13H10O3 MW:214.22 Density:1.25 g/ml Melting point:41-43°C Boiling point:172-173°C Package:1 kg/bag, 25 kg/drum   Phenyl salicylate, or salol, is a chemical substance, introduced in 1886 by Marceli Nencki of Basel. It can be created by heating salicylic acid with phenol. Once used in sunscreens, phenyl salicylate is now used in the manufacture of some polymers, lacquers, adhesives, waxes and polishes. It is also used freque...
  • Factory directly Phloroglucinol Anhydrous - Xylazine Hcl/Xylazine Hydrochloride 23076-35-9 – Starsky

    Factory directly Phloroglucinol Anhydrous - Xylazine Hcl/Xylazine Hydrochloride 23076-35-9 – Starsky

    Description Product Name: Tetrakis(triphenylphosphine)palladium CAS: 14221-01-3 MF: C72H60P4Pd MW: 1155.561844 EINECS: 238-086-9 Melting point: 103-107 °C storage temp.: 2-8°C form: Fine Powder or Platelets color: Bright yellow to khaki Water Solubility: insoluble Specification Product Name Tetrakis(triphenylphosphine)palladium CAS 14221-01-3 Apperance Yellow Powder Melting point 103-107 °C Assay/Pd ≥9.2% Purity ≥99% Properties of precious metal catalysts   1.High activit...
  • 2021 Latest Design 3,4′-Oxydianiline 2657-87-6 Manufacturer - Tetrachloroethylene 127-18-4 – Starsky

    2021 Latest Design 3,4′-Oxydianiline 2657-87-6 Manufacturer - Tetrachloroethylene 127-18-4 – Starsky

    Description Product Name: Tetrachloroethylene CAS: 127-18-4 MF: C2Cl4 MW: 165.83 EINECS: 204-825-9 Melting point: -22 °C (lit.) Boiling point: 121 °C (lit.) Density: 1.623 g/mL at 25 °C (lit.) Vapor density: 5.83 (vs air) Vapor pressure: 13 mm Hg ( 20 °C) Refractive index: n20/D 1.505(lit.) Fp: 120-121°C Form: Liquid Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤10 Purity ≥99.5% Water  ≤0.05% Evaporation residue ≤0.001% PH 5.0-8.0 Applicat...
  • Factory Price For 3,4′-Oxydianiline - 2-Ethylimidazole 1072-62-4 – Starsky

    Factory Price For 3,4′-Oxydianiline - 2-Ethylimidazole 1072-62-4 – Starsky

    Description Product name:2-Ethylimidazole CAS:1072-62-4 MF:C5H8N2 MW:96.13 Density:1.55 g/cm3 Melting point:78-81°C Boiling point:268°C Package:1 kg/bag, 25 kg/drum Property:It is soluble in water, alcohol, acetone and benzene. 2-Ethylimidazole is a versatile intermediate with a variety of applications. It is used as a building block for active ingredients as well as in epoxy curing. It was used in the synthesis of razaxaban, a highly potent, selective, and orally bioavailable factor Xa ...
  • Factory wholesale Acetaminophen 103-90-2 Faster Delivery - Tetrahydrofuran THF 109-99-9 – Starsky

    Factory wholesale Acetaminophen 103-90-2 Faster Delivery - Tetrahydrofuran THF 109-99-9 – Starsky

    Description Product Name: Tianeptine sodium salt CAS: 30123-17-2 MF: C21H24ClN2NaO4S MW: 458.93 EINECS: 250-059-3 Specification Product name Tianeptine Sodium Powder CAS 30123-17-2 Appearance Off-white powder Confirmed Impurities A ≤0.1% Not detected Water ≤ 5.0% Complies Assay 99.0% min 99.3 % Related compounds Any impurity ≤0.1% <0.1% Total impurities ≤0.4% Complies Residual Solvents Acetidin≤ 0.5% Complies Dichlorome...
  • Excellent quality 2-Ethylimidazole Factory - Phenyl salicylate 118-55-8 – Starsky

    Excellent quality 2-Ethylimidazole Factory - Phenyl salicylate 118-55-8 – Starsky

    Description Product name:Phenyl salicylate CAS:118-55-8 MF:C13H10O3 MW:214.22 Density:1.25 g/ml Melting point:41-43°C Boiling point:172-173°C Package:1 kg/bag, 25 kg/drum   Phenyl salicylate, or salol, is a chemical substance, introduced in 1886 by Marceli Nencki of Basel. It can be created by heating salicylic acid with phenol. Once used in sunscreens, phenyl salicylate is now used in the manufacture of some polymers, lacquers, adhesives, waxes and polishes. It is also used freque...
  • Factory wholesale 5086-74-8 - Triethyl orthoformate TEOF 122-51-0 – Starsky

    Factory wholesale 5086-74-8 - Triethyl orthoformate TEOF 122-51-0 – Starsky

    Description Product name:Triethyl orthoformate/TEOF CAS:122-51-0 MF:C7H16O3 MW:148.2 Melting point:-76°C Boiling point:146°C Flash point:86°F Density:0.891 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5%  Color(Co-Pt) ≤10 Ethanol ≤0.2% Ethyl formate ≤0.2% Free acid ≤0.05% Water ≤0.05% Application 1.It is widely used in the synthesis of chloroquine, piperaquine, dichloroquinoline, norflo...
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