Featured China Pharmaceutical intermediates Products

• P-Hydroxybenzaldehyde  123-08-0

  Molecular Formula: C7H6O2 Appearance: Light yellow Content: 99% min Melting point: 114.5-117 min Water content: 0.5% max;p-Hydroxybe... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• N-methyl-p-toluene sulfonamide  640-61-9

  Molecular formula: C8H11NO2S Appearance: white crystal Content: 99% min Melting point: 76 min Water content: 0.5% max Tone: 3... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• Benzene sulfonamide  98-10-2

  Molecular formula: C6H7NO2S Appearance: white crystal Content: 99% min Melting point: 152 min Tone: 30 max Chloride: 300ppm m... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• Benzene sulfonyl chloride  98-09-9

  Molecular Formula: C6H5CLO2S Appearance: light yellow liquid Content: 99% min Water content: 0.1% max Tone: 50 max Free acid:... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• O-toluene sulfonamide  88-19-7

  Appearance: white crystal powder Content: 98% min Melting point: 153 min Water content: 0.5% max ;o-Toluenesulphonamide;2-Methylbenzene-1-sulfona... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• P-toluenesulfonyl chloride  98-59-9

  Molecular Formula: C7H7CLO2S Appearance: white crystal Content: 99% min Melting point: 67 min Water content: 0.1% max Tone: 30 max ... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• O-Nitro-P-Methyl Sulfonyl Toluene  

  Molecular Formula: C8H9O4NS Appearance: White Crystalline Powder Content: 99% min P-methyl Sulfonyl Toluene: 0.5% max O-methyl Sulfonyl Tolue... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• N-ethyl-p-toluene sulfonamide  8047-99-2;1321-54-6;80-39-7

  Molecular Formula: C9H13NO2S Appearance: light yellow transpare liquid Content: 99% min Water content: 0.2% max Tone: 130 max ... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• m-Amino phenyl-beta-hydroxyethyl sulfate  

  Molecular Formula: C8H11NO5S2 Appearance: shallow white or pink powder Amido value: 80% min Content: 95% min ... >>>

  Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)    

• Thiophenol  108-98-5

  [Product No.]: A01 [Synonyms]: phenylmercaptan [CAS No.]: 108-98-5 [Specification]: Molecular Formula：C6H 6S Assay：99.0%min ... >>>

  Zhejiang Shoufu Chemical Co.,Ltd.    

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