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2-Nitrobenzenesulfonyl Chloride CAS 1694-92-4 Purity ≥98.0%(HPLC)
Chemical Name: 2-Nitrobenzenesulfonyl Chloride
Synonyms: o-Ns-Cl; NBSC
CAS: 1694-92-4
Purity: ≥98.0%(HPLC)
Appearance: Light Yellow Crystalline Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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2-Ethoxyphenol CAS 94-71-3 Purity >99.0% (GC) High Purity
Chemical Name: 2-Ethoxyphenol
CAS: 94-71-3
Purity: >99.0% (GC)
Appearance: Off-White Crystals Under 20℃
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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2-Cyanophenol CAS 611-20-1 (2-Hydroxybenzonitrile) Purity >98.0%(GC)
Chemical Name: 2-Cyanophenol
Synonyms: 2-Hydroxybenzonitrile; Salicylnitrile
CAS: 611-20-1
Purity: >98.0%(GC)
Off-White to Light Brown Powder or Crystals
Production Capacity 1500 Metric Tons per Year
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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o-Anisidine CAS 90-04-0 Purity ≥99.0%(GC)
Chemical Name: o-Anisidine
Synonyms: 2-Methoxyaniline
CAS: 90-04-0
Purity: ≥99.5%(GC)
Colorless to Light Yellow or Brown Liquid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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o-Toluenesulfonamide CAS 88-19-7 Purity ≥98.0% (HPLC)
Chemical Name: o-Toluenesulfonamide
CAS: 88-19-7
Purity: ≥98.0% (HPLC)
Appearance: White Powder or Crystals
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Phthalic Acid CAS 88-99-3 Purity ≥99.5%(GC) Factory
Chemical Name: Phthalic Acid
CAS: 88-99-3
Purity: ≥99.5%(GC)
Appearance: White Powder or Crystals
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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m-Phenylenediamine (MPD) CAS 108-45-2 Purity ≥99.5% (GC)
Chemical Name: m-Phenylenediamine
Synonyms: 1,3-Phenylenediamine; MPD
CAS: 108-45-2
Purity: ≥99.5% (GC)
Appearance: White to Grey Powder or Flakes
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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p-Phenylenediamine (PPD) CAS 106-50-3 Purity ≥99.5% (GC)
Chemical Name: p-Phenylenediamine
Synonyms: 1,4-Phenylenediamine; PPD
CAS: 106-50-3
Purity: ≥99.5% (GC)
Appearance: White to Grey Powder or Flakes
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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o-Phenylenediamine (OPD) CAS 95-54-5 Purity ≥99.5% (GC)
Chemical Name: o-Phenylenediamine
Synonyms: 1,2-Phenylenediamine; OPD
CAS: 95-54-5
Purity: ≥99.5% (GC)
White to Off-White to Light Brown Crystals or Flakes
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Brimonidine Tartrate CAS 70359-46-5 Assay 99.0%~101.0%
Chemical Name: Brimonidine Tartrate
CAS: 70359-46-5
Assay: 99.0%~101.0% (on Dried Basis)
White or Slightly Yellowish or Slightly Brownish Powder
A Highly Selective α-Adrenergic Receptor Agonist
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Sodium Sulfide Nonahydrate CAS 1313-84-4 Assay >98.0%
Chemical Name: Sodium Sulfide Nonahydrate
CAS: 1313-84-4
Assay (Titration by Na2S2O3): >98.0%
Appearance: White or Beige Granular Crystal
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Pyrogallol CAS 87-66-1 Purity ≥99.50% (GC)
Chemical Name: Pyrogallol
CAS: 87-66-1
Purity: ≥99.50% (GC)
Appearance: White Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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3-Chloroiodobenzene CAS 625-99-0 Purity >99.0% (GC) (Stabilized with Copper Chip)
3-Chloroiodobenzene (Stabilized with Copper Chip)
Synonyms: 1-Chloro-3-Iodobenzene
CAS: 625-99-0
Purity: >99.0% (GC)
Appearance: Slight Yellow Liquid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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3-Chloroanisole CAS 2845-89-8 Purity >99.0% (GC)
Chemical Name: 3-Chloroanisole
CAS: 2845-89-8
Purity: >99.0% (GC)
Appearance: Colorless to Light Yellow Liquid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
