Home Categories Dyes and Pigments Brilliant Blue R
A1221712

Brilliant Blue R , AR , 6104-59-2

Synonym(s):
Acid Blue 83;Brilliant Blue R;Brilliant indocyanin 6B;Coomassie Brilliant Blue R;protein stain

CAS NO.:6104-59-2

Empirical Formula: C45H46N3NaO7S2

Molecular Weight: 827.99

MDL number: MFCD00041762

EINECS: 228-060-5

Pack Size Price Stock Quantity
5G RMB28.00 In Stock
25G RMB112.80 In Stock
100g RMB328.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 174-180 °C
vapor density  28.5 (vs air)
Flash point: 14 °C
storage temp.  room temp
solubility  H2O: soluble10mg/mL
Colour Index  42660
form  Powder/Solid
color  Red Brown
Water Solubility  Soluble in water.
BRN  5718025
Stability: Light Sensitive
InChIKey NKLPQNGYXWVELD-UHFFFAOYSA-M

Description and Uses

Brilliant Blue R is used for detection of protein bands following electrophoresis. It is a sensitive stain for protein detection in polyacrylamide gels, typically giving blue bands on a clear background with a sensitivity of 50-100 ng/band. It may be combined with other stains, such as silver stain, to distinguish different types of proteins. It displays metachromasia by appearing pink-red, rather than blue, when binding certain proteins, such as collagen and histone H1.

Safety

Symbol(GHS) 
GHS02,GHS06,GHS08
Signal word  Danger
Hazard statements  H225-H301+H311+H331-H315-H319-H370
Precautionary statements  P210-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P305+P351+P338
Hazard Codes 
Risk Statements 
Safety Statements 
WGK Germany  3
TSCA  Yes
HS Code  32041200

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