2-乙基己酸铋 (CAS No.67874-71-9)
- 物化性质
- 常温下为淡黄色至棕色透明液体，不溶于水，可溶于醇、酯、酮、芳香烃等有机溶剂。相对密度约1.15-1.20 g/cm³（20℃），闪点大于100℃。
- 密度
- 约1.15-1.20 g/cm³（20℃）
- 闪点
- ＞100℃
- 溶解性
- 不溶于水，可溶于醇、酯、酮、芳香烃等有机溶剂
English description（英文原文，共 1236 字符）
Product Name:Bismuth 2-ethylhexanoate
English Name:Bismuth 2-ethylhexanoate
CAS No.:67874-71-9
Aliases:Bismuth isooctanoate, Bismuth(III) 2-ethylhexanoate, Tris(2-ethylhexanoato)bismuth
Molecular Formula:C24H45BiO6
Physical Properties:Light yellow to brown transparent liquid at room temperature; insoluble in water, soluble in alcohols, esters, ketones, aromatic hydrocarbons and other organic solvents. Relative density is about 1.15-1.20 g/cm³ (20℃); flash point is greater than 100℃.
Uses:Mainly used as a catalyst in polyurethane synthesis, effectively controlling foam rising speed and improving cell structure. In the coating industry, it acts as a drying agent to accelerate the reaction between isocyanates and polyols, shortening curing time. It is also used in epoxy resin curing promotion, rubber vulcanization, and as an auxiliary heat stabilizer for PVC. Compared with lead/tin catalysts, it has lower toxicity and better environmental friendliness.
Technical Specifications:
Bismuth content: about 20% (18%-20%)
Density: about 1.15-1.20 g/cm³ (20℃)
Flash point: >100℃
Acid value: ≤5 mgKOH/g
Solubility: insoluble in water, soluble in alcohols, esters, ketones, aromatic hydrocarbons and other organic solvents
English Name:Bismuth 2-ethylhexanoate
CAS No.:67874-71-9
Aliases:Bismuth isooctanoate, Bismuth(III) 2-ethylhexanoate, Tris(2-ethylhexanoato)bismuth
Molecular Formula:C24H45BiO6
Physical Properties:Light yellow to brown transparent liquid at room temperature; insoluble in water, soluble in alcohols, esters, ketones, aromatic hydrocarbons and other organic solvents. Relative density is about 1.15-1.20 g/cm³ (20℃); flash point is greater than 100℃.
Uses:Mainly used as a catalyst in polyurethane synthesis, effectively controlling foam rising speed and improving cell structure. In the coating industry, it acts as a drying agent to accelerate the reaction between isocyanates and polyols, shortening curing time. It is also used in epoxy resin curing promotion, rubber vulcanization, and as an auxiliary heat stabilizer for PVC. Compared with lead/tin catalysts, it has lower toxicity and better environmental friendliness.
Technical Specifications:
Bismuth content: about 20% (18%-20%)
Density: about 1.15-1.20 g/cm³ (20℃)
Flash point: >100℃
Acid value: ≤5 mgKOH/g
Solubility: insoluble in water, soluble in alcohols, esters, ketones, aromatic hydrocarbons and other organic solvents
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常见问题
- 2-乙基己酸铋的 CAS 号是多少？
- 2-乙基己酸铋的 CAS 号是 67874-71-9。
- 2-乙基己酸铋的分子式和分子量是什么？
- 2-乙基己酸铋的分子式为 C24H45BiO6。
- 2-乙基己酸铋的英文名称是什么？
- 2-乙基己酸铋的英文名称为 Bismuth 2-ethylhexanoate。
- 2-乙基己酸铋还有哪些别名？
- 2-乙基己酸铋又称 异辛酸铋、三(2-乙基己酸)铋。
- 2-乙基己酸铋有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-乙基己酸铋供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 2-乙基己酸铋的供应商主要分布在 上海市（1 条） 等地。
- 2-乙基己酸铋有哪些级别可选？
- 平台上2-乙基己酸铋的供应级别包括 工业级。
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- 2-乙基己酸铋的报价单位主要有 千克。
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