吡啶硫酮钠 (CAS No.3811-73-2)
- 物化性质
- 淡黄色透明液体,易溶于水,在酸碱条件下稳定,具有轻微硫醇气味。
- 含量
- ≥40%(水溶液)
- 密度
- 约1.2 g/cm³(20°C)
- 熔点
- 250°C(分解)
English description(英文原文,共 839 字符)
Product Name:Sodium Pyrithione
English Name:Sodium Pyrithione
CAS No.:3811-73-2
Aliases:Sodium 2-pyridinethiol-1-oxide, Omadine sodium, Pyrithione sodium salt
Molecular Formula:C5H6NNaOS
Physical Properties:Appearance is light yellow transparent liquid, readily soluble in water, stable under acidic and alkaline conditions, with a slight thiol odor.
Uses:As a highly effective broad-spectrum chemical biocide, it is widely used in cosmetics, detergents, and industrial water treatment. It exhibits low toxicity and stability in aqueous solutions, making it suitable for various formulations to effectively inhibit bacterial and fungal growth.
Technical Specifications:
Content: ≥40% (aqueous solution)
Molecular weight: 151.16
Density: about 1.2 g/cm³ (20°C)
pH (1% aqueous solution): 9-11
Melting point: 250°C (decomposition)
English Name:Sodium Pyrithione
CAS No.:3811-73-2
Aliases:Sodium 2-pyridinethiol-1-oxide, Omadine sodium, Pyrithione sodium salt
Molecular Formula:C5H6NNaOS
Physical Properties:Appearance is light yellow transparent liquid, readily soluble in water, stable under acidic and alkaline conditions, with a slight thiol odor.
Uses:As a highly effective broad-spectrum chemical biocide, it is widely used in cosmetics, detergents, and industrial water treatment. It exhibits low toxicity and stability in aqueous solutions, making it suitable for various formulations to effectively inhibit bacterial and fungal growth.
Technical Specifications:
Content: ≥40% (aqueous solution)
Molecular weight: 151.16
Density: about 1.2 g/cm³ (20°C)
pH (1% aqueous solution): 9-11
Melting point: 250°C (decomposition)
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常见问题
- 吡啶硫酮钠的 CAS 号是多少?
- 吡啶硫酮钠的 CAS 号是 3811-73-2。
- 吡啶硫酮钠的分子式和分子量是什么?
- 吡啶硫酮钠的分子式为 C5H6NNaOS,分子量约 151.16。
- 吡啶硫酮钠的英文名称是什么?
- 吡啶硫酮钠的英文名称为 Sodium Pyrithione。
- 吡啶硫酮钠还有哪些别名?
- 吡啶硫酮钠又称 2-吡啶硫醇-1-氧化物钠盐、奥麦丁钠、吡硫翁钠。
- 吡啶硫酮钠有哪些供应商和生产厂家?
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