碱性绿 4 (CAS No.2437-29-8)
- 物化性质
- 绿色带金属光泽的结晶或粉末，溶于水和乙醇，不溶于苯和二甲苯。水溶液呈蓝绿色，在强酸中变黄，在碱性介质中褪色。最大吸收波长约616 nm，熔点约160℃（分解）。
- 技术参数
- 纯度≥99%
English description（英文原文，共 834 字符）
Product Name:Malachite green oxalate
English Name:Malachite green oxalate
CAS No.:2437-29-8
Aliases:Basic Green 4, C.I. 42000, Aniline Green, Diamond Green B
Molecular Formula:C52H54N4O12
Physical Properties:Green crystalline powder with metallic luster, soluble in water and ethanol, insoluble in benzene and xylene. The aqueous solution is blue-green, turns yellow in strong acid and fades in alkaline media. Maximum absorption wavelength is approximately 616 nm. Melting point is about 160°C (decomposition).
Uses:Mainly used as a biological stain for bacteria and tissue sections; also used as a dye for silk, leather, and paper, as well as an acid-base indicator and disinfectant.
Technical Specifications:
Purity ≥99%
Molecular weight: 927
Packaging specification: Biological stain (BS)
Molecular formula: C52H54N4O12
English Name:Malachite green oxalate
CAS No.:2437-29-8
Aliases:Basic Green 4, C.I. 42000, Aniline Green, Diamond Green B
Molecular Formula:C52H54N4O12
Physical Properties:Green crystalline powder with metallic luster, soluble in water and ethanol, insoluble in benzene and xylene. The aqueous solution is blue-green, turns yellow in strong acid and fades in alkaline media. Maximum absorption wavelength is approximately 616 nm. Melting point is about 160°C (decomposition).
Uses:Mainly used as a biological stain for bacteria and tissue sections; also used as a dye for silk, leather, and paper, as well as an acid-base indicator and disinfectant.
Technical Specifications:
Purity ≥99%
Molecular weight: 927
Packaging specification: Biological stain (BS)
Molecular formula: C52H54N4O12
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常见问题
- 碱性绿 4的 CAS 号是多少？
- 碱性绿 4的 CAS 号是 2437-29-8。
- 碱性绿 4的分子式和分子量是什么？
- 碱性绿 4的分子式为 C52H54N4O12，分子量约 927。
- 碱性绿 4的英文名称是什么？
- 碱性绿 4的英文名称为 Malachite green oxalate。
- 碱性绿 4还有哪些别名？
- 碱性绿 4又称 碱性孔雀绿、孔雀石绿、品绿、盐基块绿、苯胺绿。
- 碱性绿 4有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条碱性绿 4供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 碱性绿 4的供应商主要分布在哪些地区？
- 碱性绿 4的供应商主要分布在 上海市（1 条） 等地。
- 碱性绿 4有哪些级别可选？
- 平台上碱性绿 4的供应级别包括 工业级。
- 碱性绿 4的报价单位是什么？
- 碱性绿 4的报价单位主要有 千克。
- 哪里可以查到碱性绿 4的价格？
- 掌上化工碱性绿 4产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2437-29-8/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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