Bromocresol purple, free acid, 100g (C003B-357783)

A eletrophoretic tracking dye for RNA gels. Used as a pH indicator. ACS Grade 3',3'',5',5''-Tetrabromo-m-cresolsulphonephthalein Refractive index: n 20 _D 1.72 (Predicted) Visual transition interval: pH 3.8-5.4 Absorption: λ_max 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

UPC:

41115701

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

40240012-2