Antioxidants-Shijiazhuang Yinghuan Import Export Co., Ltd.

Emulsifier Soothing Agent Moisturizer Preservative Antioxidants Whitening Agent Cleanser Bactericide Cocoamidopropyl Betaine

bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) sebacate cas 2516-92-9

2026-05-07

Assay: ≥98%/ Appearance: Orange or light red powder/ Capacity: 5-10tons/month/ Packaging: 25 kg/drum/ Sample: available

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N-Phenyl-1-naphthylamine Cas 90-30-2

2026-05-07

Chemical Name: N-Phenyl-1-naphthylamine/ Synonyms: N-(1-Naphthyl)aniline/ CAS No.: 90-30-2/ Molecular Fomula: C16H13N/ Molecular weight: 219.28/ Appearance: Light yellowish brown or purple flaky crystals

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3,5-Di-tert-butylcatechol Cas 1020-31-1

2026-05-07

Chemical Name: 3,5-Di-tert-butylcatechol/ CAS No.: 1020-31-1/ Molecular Fomula: C14H22O2/ Molecular weight: 222.32/ Appearance: White solid/ Assay：98%

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4-Tert-Butyl-2-nitrophenol CAS 3279-07-0

2026-05-07

Chemical Name: 4-tert-Butyl-2-nitrophenol/ CAS No.: 3279-07-0/ Molecular Fomula: C10H13NO3/ Molecular weight: 195.22/ Appearance: Light yellow clear liquid

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Antioxidant 1290 CAS 35958-30-6

2026-05-07

Chemical Name: Antioxidant 1290/ CAS No.: 35958-30-6/ Appearance: White powder/ Assay：≥99%

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Palmitoyl tetrapeptide-7 CAS 221227-05-0

2026-05-07

Chemical Name: Palmitoyl tetrapeptide-7/ CAS No.: 221227-05-0/ Molecular Fomula: C34H62N8O7/ Molecular weight: 694.91/ Appearance: White to off-white powder

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Tetrapeptide-21 CAS 960608-17-7

2026-05-07

Chemical Name: Tetrapeptide-21/ Appearance: White powder/ Assay: ≥98.0%/ Sample: available

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