roduct Name: BeriCos® PQ73

Alias: Pionine, polyquaternium-73

INCI Name: Quaternium-73

Molecular weight: 534.60363

Molecular Formula: C23H39IN2S2

CAS No.: 15763-48-1

EINECS No.: 239-852-5

Appearance: light yellow to yellow crystalline powder

Purity: ≥99%

Melting point: 224~228℃

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