胺类,季胺盐类及其他阳离子类用灵敏分光光度试剂 Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations
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Dangerous GoodsCAS number:62637-91-6 molecular formula:C22H13Br4KO4
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Specs
| Chinese alias | 四溴酚酞乙酯钾 | ||
| English alias | T71145 | AS-69035 | TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT [MI] | Benzoic acid, 2-((3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-, ethyl ester, potassium salt | Potassium tetrabromophenolphthalein ethyl | ||
| CAS number | 62637-91-6 | molecular formula | C22H13Br4KO4 |
| molecular weight | 700.05 g/mol | Exact mass | 指示剂 |
| PSA | 66.400 Ų | logp | - |
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physicochemical properties
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Safety information
WGK Germany:
3
Personal protective equipment:
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
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