铬酸钡 (CAS No.10294-40-3)
- 物化性质
- 黄色斜方晶系粉末或晶体,相对密度4.498,熔点约1000°C(分解),不溶于水,溶于盐酸、硝酸等强酸,微溶于稀酸。具有氧化性和毒性。
- 技术参数
- 外观为黄色粉末 含量(BaCrO4)≥98.0% 水不溶物≤0.05% 铁(Fe)≤0.01% 细度(325目筛余物)≤0.5%
English description(英文原文,共 810 字符)
Product Name:Barium chromate
English Name:Barium chromate
CAS No.:10294-40-3
Aliases:Barium chromate yellow, C.I. Pigment Yellow 31, Barium chromate salt
Molecular Formula:BaCrO4
Physical Properties:Yellow orthorhombic powder or crystal, relative density 4.498, melting point approximately 1000°C (decomposes), insoluble in water, soluble in strong acids such as hydrochloric acid and nitric acid, slightly soluble in dilute acids. It is oxidizing and toxic.
Uses:Mainly used for manufacturing chromate and barium salts and pigments, as a colorant for ceramics and glass, also used in formulating yellow pigments and anti-rust primers.
Technical Specifications:
Appearance: yellow powder
Content (BaCrO4) ≥98.0%
Water insoluble matter ≤0.05%
Iron (Fe) ≤0.01%
Fineness (325 mesh sieve residue) ≤0.5%
English Name:Barium chromate
CAS No.:10294-40-3
Aliases:Barium chromate yellow, C.I. Pigment Yellow 31, Barium chromate salt
Molecular Formula:BaCrO4
Physical Properties:Yellow orthorhombic powder or crystal, relative density 4.498, melting point approximately 1000°C (decomposes), insoluble in water, soluble in strong acids such as hydrochloric acid and nitric acid, slightly soluble in dilute acids. It is oxidizing and toxic.
Uses:Mainly used for manufacturing chromate and barium salts and pigments, as a colorant for ceramics and glass, also used in formulating yellow pigments and anti-rust primers.
Technical Specifications:
Appearance: yellow powder
Content (BaCrO4) ≥98.0%
Water insoluble matter ≤0.05%
Iron (Fe) ≤0.01%
Fineness (325 mesh sieve residue) ≤0.5%
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常见问题
- 铬酸钡的 CAS 号是多少?
- 铬酸钡的 CAS 号是 10294-40-3。
- 铬酸钡的分子式和分子量是什么?
- 铬酸钡的分子式为 BaCrO4。
- 铬酸钡的英文名称是什么?
- 铬酸钡的英文名称为 Barium chromate。
- 铬酸钡还有哪些别名?
- 铬酸钡又称 钡铬黄、C.I.颜料黄31、铬酸钡盐。
- 铬酸钡有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条铬酸钡供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 铬酸钡的供应商主要分布在哪些地区?
- 铬酸钡的供应商主要分布在 上海市(1 条) 等地。
- 铬酸钡有哪些级别可选?
- 平台上铬酸钡的供应级别包括 工业级。
- 铬酸钡的报价单位是什么?
- 铬酸钡的报价单位主要有 千克。
- 哪里可以查到铬酸钡的价格?
- 掌上化工铬酸钡产品页汇总了各供应商的最新报价与规格,地址:/chemicals/10294-40-3/。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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