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.An electrophoresis tracking dye also used as an acid-base indicator.
Specifications and Purity: 0.05%(W/V)in water
Molecular Formula: C19H10Br4O5S
Molecular Weight: 669.96
EC Number: 200-679-5
PubChem CID: 8272
Isomeric 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
Beilstein Registry Number: 61698
Related Documents: https://aladdin-for-icloud-store.oss-cn-hangzhou.aliyuncs.com/aladdinsci/pdp/sds/1/B196451-SCI_61fe2c62d4891af07983ed33d28107f3.pdf
- UPC:
- 12171703
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- B196451-500ml
- CAS:
- 115-39-9
- Product Size:
- 500ml
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