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m-Cresol purple ( 间-甲酚紫 )

产品名称: m-Cresol purple ( 间-甲酚紫 )
产品型号: 1052280005
产品展商: MERCK
产品文档: 无相关文档

简单介绍

m-Cresol purple ( 间-甲酚紫 ) 为创赛集团品质提供Merck系列产品,可查询m-Cresol purple ( 间-甲酚紫 ) 价格,同系列m-Cresol purple ( 间-甲酚紫 ) 国内现货,可提供定合成服务。提供型号,性能指标等技术资料。提供m-Cresol purple ( 间-甲酚紫 ) MSDS/COA/SPEC等技术资料。欢迎来电洽谈选购,更多产品请登录w


m-Cresol purple ( 间-甲酚紫 )  的详细介绍
产品名称:m-Cresol purple ( 间-甲酚紫 )
产品货号:1052280005
产品包装:Glass bottle
产品规格: 5 g


产品信息
Synonyms m-Cresolsulfonphthalein, 2',2''-Dimethylphenolsulfonphthalein, MCP
Hill Formula C21H18O5S
HS Code 2934 99 90
EC number 218-960-6
Molar mass 382.43 g/mol
CAS number 2303-01-7
化学及物理数据
Solubility (20 °C) slightly soluble
Molar mass 382.43 g/mol
Bulk density 480 kg/m3
**标示
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
分类
Appearance (colour) dark red to olive green
1st transition range pH 1.2 - pH 2.8 pink - yellow
2nd transition range pH 7.4 - pH 9.0 brownish yellow - violet
Appearance of solution conforms
Loss on drying (110 °C) ≤ 1 %



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