Product Description
- A eletrophoretic tracking dye for RNA gels.
- Used as a pH indicator.
- ACS Grade
- 3',3'',5',5''-Tetrabromo-m-cresolsulphonephthalein
- Refractive index: n20D 1.72 (Predicted)
- Visual transition interval: pH 3.8-5.4
- Absorption: λmax 423 nm
-
Appearance: Yellow Crystalline Powder
-
Boiling Point: ~626.0 °C at 760 (Predicted)
-
Density: ~2.1 g/cm3 (Predicted)
-
HS Code: 29349990
-
IUPAC_Name: 2,6-Dibromo-4-[7-(3,5-dibromo-4-hydroxy-2-methyl-phenyl)- 9,9-dioxo-8-oxa-9_5;6-thiabicyclo[4.3.0]nona- 1,3,5-trien-7-yl]-3-methyl-phenol
-
Melting Point: 225 °C
-
RTECS Number: SJ7456000
Technical Specifications
Synonyms | : |
Bromocresol Green |
CAS# | : |
76-60-8 |
Molecular Weight | : |
698.01 |
Molecular Formula | : |
C21H14Br4O5S |
Ship Temperature | : |
RT |
Storage Temperature | : |
RT |
Composition
Technical Documentation