Potassium 2,6-dibromo-4-((3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)(2-(ethoxycarbonyl)phenyl)methyl)phenolate 2,6-二溴-4-((3,5-二溴-4-氧代环己-2,5-二烯-1-亚基)(2-(乙氧基羰基)苯基)甲基)苯酚钾盐
CAS 62637-91-6 MFCD00011662
化学结构图
SMILES: [K+].CCOC(=O)C1C=CC=CC=1C(C1=CC(Br)=C([O-])C(Br)=C1)=C1C=C(Br)C(=O)C(Br)=C1
化学属性
| Mol. Formula | C22H13Br4KO4 |
|---|---|
| Mol. Weight | 700 |
| Melting Point | 270-276 |
| TSCA | Yes |
| Density | 1.422 |
别名和识别编码
| Chemical Name | Potassium 2,6-dibromo-4-((3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)(2-(ethoxycarbonyl)phenyl)methyl)phenolate |
|---|---|
| MDL Number | MFCD00011662 |
| PubChem Substance ID | 87563125 |
| Beilstein Registry Number | 3848263 |
| EC Number | 263-661-6 |
| CAS Number | 62637-91-6 |
| Synonym | 3′,3′′,5′,5′′-Tetrabromophenolphthalein ethyl ester potassium salt 3′,3′′,5′,5′′-四溴酚酞乙酯 钾盐 四溴酚酞乙酯钾 |
| Reaxys-RN | 3848263 |
| Chemical Name Translation | 2,6-二溴-4-((3,5-二溴-4-氧代环己-2,5-二烯-1-亚基)(2-(乙氧基羰基)苯基)甲基)苯酚钾盐 |
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分类
- {SNA} Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes, T-U-V
- {SNA} Cell Biology, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes, T-U-V
- {SNA} Analytical Standards, Organic Pollutant Standards, Q-Z, Volatile & Semivolatile Standards, 分析/色谱
- {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, T, TA - TE
- {SNA} Stains & Dyes, A to Z, Stains and Dyes, T-U-V, 细胞生物学, 血液学和组织学
产品应用
- 灵敏性光谱试剂，离子对萃取滴定指示剂，用于测定胺、四胺盐、蛋白质和其它阳离子。
相关文献及参考
- Indicator for ion-pair extraction titration.
- Beilstein: 10,H,983
- Acid-base indicator: pH 3.0-4.2.
- Reagent for detection of proteins.
安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
GHS Symbol
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
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