Featured China Dyestuff intermediates Products

• 3,4-Dichloroaniline  95-76-1

  Product name: 3,4-Dichloroaniline Cas No. : 95-76-1 Appearance: White To Pale Yellow Crystal Purity: 99% Packing: 25Kg/bag Usage: Intermediates of herbicides and dy... >>>

  Jinan Yudong Chem Co.,Ltd.    

• Octadecyl isothiocyanate  2877-26-1

  Product name: Octadecyl isothiocyanate Cas No. : 2877-26-1 Appearance: Colorless liquid Purity: 98%min Packing:25Kg/drum Use: Dyestuff intermediate Octadecane, 1-... >>>

  Jinan Yudong Chem Co.,Ltd.    

• J-Acid Urea Sodium Salt   20324-87-2

  Product name:Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) Other name:J-Acid Urea Sodium Salt Cas No. :20324-87-2 Appearance: Grey to light b... >>>

  Jinan Yudong Chem Co.,Ltd.    

• 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid  134-47-4

  Product name: 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid Cas No. : 134-47-4 Appearance: White powder Purity: 99%min Packing: 25Kg/drum Use: Interme... >>>

  Jinan Yudong Chem Co.,Ltd.    

• Sodium Picramte (Picramic acid sodium hydrate)  831-52-7

  Sodium Picramte Picramic acid sodium hydrate 2-Amino-4,6-Dinitrophenol Sodium Molecular formula: C6H4N3NaO5 Structural formula: Molecular weight: 221.10 CAS: ... >>>

  Tianjin Hitechs Co., Ltd.    

• Picric Acid (2,4,6-Trinitrophenol)  88-89-1

  Picric Acid 2,4,6-Trinitrophenol Molecular formula: C6H3N3O7 Structural formula: Molecular weight: 229.28 CAS: 88-89-1 EINECS: 201-865-9 UN No.: 1344 Appea... >>>

  Tianjin Hitechs Co., Ltd.    

• 4,4'-diaminodiphenylmethane CAS 101-77-9  101-77-9

  Product name: 4,4'-diaminodiphenylmethane Cas No. : 101-77-9 Appearance: White powder Purity: 99% Packing: 200Kg/drum Use: Used in the production of insulating mate... >>>

  Jinan Yudong Chem Co.,Ltd.    

• 2,3-Dimethylaniline  87-59-2

  Density ：0.993 Melting point ：2.5℃ Boiling point ：221-222℃ Refractive index： 1.567-1.569 Flash point： 96℃ Water solubility： 30 g/L (20℃);2,3-Xylidine;... >>>

  Jinan Yudong Chem Co.,Ltd.    

• H Acid monosodium salt  5460-09-3

  H Acid monosodium salt Monosodium salt monohydrate, H Acid Molecular formula: C10H10NNaO8S2 Molecular weight: 359.31 CAS: 5460-09-3 EINECS: 226-736-4 Appearance... >>>

  Tianjin Hitechs Co., Ltd.    

• H Acid  90-20-0

  H Acid 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid 1-Amino-8-Hydroxynaphthalene-3,6-Disulphonic Acid Molecular formula: C10H9NO7S2 Molecular weight: 319.31 C... >>>

  Tianjin Hitechs Co., Ltd.    

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