吡啶硫酮锌 (CAS No.13463-41-7)
- 物化性质
- 白色至类白色结晶性粉末，微有特殊气味。熔点约240°C（分解），相对密度约1.78。不溶于水，微溶于乙醇、丙酮，溶于浓酸和碱溶液。对热稳定。
- 技术参数
- 含量（以干基计）≥98.0%
- 熔点
- 240-250°C（分解） 干燥失重≤0.5% 重金属（以铅计）≤10 mg/kg
English description（英文原文，共 1073 字符）
Product Name:Zinc Pyrithione
English Name:Zinc Pyrithione
CAS No.:13463-41-7
Aliases:2-Pyridinethiol-1-oxide zinc salt, Pyrithione zinc, Zinc omadine
Molecular Formula:C10H8N2O2S2Zn
Physical Properties:Zinc pyrithione is a white to off-white crystalline powder with a slight characteristic odor. It has a melting point of approximately 240°C (decomposition) and a relative density of about 1.78. The compound is practically insoluble in water, slightly soluble in ethanol and acetone, but soluble in concentrated acids and alkaline solutions. It is stable to heat.
Uses:As a broad-spectrum antibacterial and antifungal agent, it is widely used in anti-dandruff shampoos, hair care products, and cosmetics. It is also applied as a mildewproof and antibacterial agent in coatings, plastics, textiles, etc., and as a bactericide and algaecide in industrial circulating water treatment.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Melting point: 240-250°C (decomposition)
Loss on drying ≤0.5%
Heavy metals (as Pb) ≤10 mg/kg
Fineness: ≥95% through 200 mesh
English Name:Zinc Pyrithione
CAS No.:13463-41-7
Aliases:2-Pyridinethiol-1-oxide zinc salt, Pyrithione zinc, Zinc omadine
Molecular Formula:C10H8N2O2S2Zn
Physical Properties:Zinc pyrithione is a white to off-white crystalline powder with a slight characteristic odor. It has a melting point of approximately 240°C (decomposition) and a relative density of about 1.78. The compound is practically insoluble in water, slightly soluble in ethanol and acetone, but soluble in concentrated acids and alkaline solutions. It is stable to heat.
Uses:As a broad-spectrum antibacterial and antifungal agent, it is widely used in anti-dandruff shampoos, hair care products, and cosmetics. It is also applied as a mildewproof and antibacterial agent in coatings, plastics, textiles, etc., and as a bactericide and algaecide in industrial circulating water treatment.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Melting point: 240-250°C (decomposition)
Loss on drying ≤0.5%
Heavy metals (as Pb) ≤10 mg/kg
Fineness: ≥95% through 200 mesh
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常见问题
- 吡啶硫酮锌的 CAS 号是多少？
- 吡啶硫酮锌的 CAS 号是 13463-41-7。
- 吡啶硫酮锌的分子式和分子量是什么？
- 吡啶硫酮锌的分子式为 C10H8N2O2S2Zn。
- 吡啶硫酮锌的英文名称是什么？
- 吡啶硫酮锌的英文名称为 Zinc Pyrithione。
- 吡啶硫酮锌还有哪些别名？
- 吡啶硫酮锌又称 2-吡啶硫醇-1-氧化物锌盐、吡硫翁锌、奥麦丁锌。
- 吡啶硫酮锌有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条吡啶硫酮锌供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 吡啶硫酮锌的供应商主要分布在哪些地区？
- 吡啶硫酮锌的供应商主要分布在 上海市（1 条） 等地。
- 吡啶硫酮锌有哪些级别可选？
- 平台上吡啶硫酮锌的供应级别包括 工业级。
- 吡啶硫酮锌的报价单位是什么？
- 吡啶硫酮锌的报价单位主要有 千克。
- 哪里可以查到吡啶硫酮锌的价格？
- 掌上化工吡啶硫酮锌产品页汇总了各供应商的最新报价与规格，地址：/chemicals/13463-41-7/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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