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溴酚蓝指示剂
规格或纯度:
0.05%（W/V）in water
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基本描述
| 规格或纯度 | 0.05%（W/V）in water |
|---|---|
| 英文名称 | Bromophenol blue indicator |
| 别名 | 四溴酚磺酚酞 |
| 英文别名 | Bromophenol blue|115-39-9|BROMPHENOL BLUE|Albutest|Tetrabromphenol Blue|3,3',5,5'-Tetrabromophenolsulfonphthalein|3',3'',5',5''-Tetrabromophenolsulfonephthalein|CCRIS 5487|NSC 7818|NSC-7818|EINECS 204-086-2|Bromphenol Blue Sultone Form|MFCD00005875|3',3'' |
| 运输条件 | 常规运输 |
| 产品介绍 |
Bromophenol blue is useful as a tracking dye in electrophoresis, an industrial dye, a laboratory acid-base indicator and a biological stain. In gel electrophoresis it can be used as a color marker and as as a biological stain it can be used to stain proteins and nucleic acids. Bromophenol blue is an intermediate and is used as an acid-based indicator in the pH range of 3-4.6 where the color changes from yellow to blue. Bromophenol blue is useful as a tracking dye in electrophoresis, an industrial dye, a laboratory acid-base indicator and a biological stain. In gel electrophoresis it can be used as a color marker and as as a biological stain it can be used to stain proteins and nucleic acids. Bromophenol blue is an intermediate and is used as an acid-based indicator in the pH range of 3-4.6 where the color changes from yellow to blue. |
名称和标识符
| EC号 | 200-679-5 |
|---|---|
| IUPAC Name | 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]phenol |
| INCHI | InChI=1S/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H |
| InChi Key | UDSAIICHUKSCKT-UHFFFAOYSA-N |
| Canonical SMILES | C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C(=C3)Br)O)Br)C4=CC(=C(C(=C4)Br)O)Br |
| WGK Germany | 2 |
| RTECS | SJ7453000 |
| PubChem CID | 8272 |
| 分子量 | 669.96 |
| Beilstein号 | 61698 |
| Reaxy-Rn | 61698 |
化学和物理性质
| 密度 | 0.954 |
|---|---|
| 熔点 | 297°C |
安全和危险性（GHS）
| WGK Germany | 2 |
|---|---|
| RTECS | SJ7453000 |
| Reaxy-Rn | 61698 |
| Merck Index | 1444 |
| 个人防护装备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
产品问答
产品问答
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