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Toluidine Blue O, High Purity Grade

Supplier: VWR

Synonyms: 3-Amino-7-(dimethylamino)-2-methyl-5-phenothiazinium chlorideBasic Blue 17Tolonium chlorideToluidene Blue O Chloride
0672-25G 0672-50G
A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins.

Black-gray powder

Formula: C₁₅H₁₆ClN₃S
MW: 305.83 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00011934
CAS Number: 92-31-9
EINECS: 202-146-2
Merck Index: 12,09658
Specification Test Results
Dye Content > 50.0 %
Em (626nm, Water)
Loss on Drying <= 8.0 %
Color Index 52040



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Size Packaging Application Supplier No. Catalog Number Unit List Price Quantity
25 g HDPE Bottle - VWRV0672-25G 0672.25G Each Retrieving Restricted
50 g Amber Bottle - VWRV0672-50G 0672.50G Each Retrieving Restricted
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