Trypan Blue

Purity: 0.4% solv., for tissue culture

Synonym(s): Direct blue 14; Dianil blue; Diaminine Blue

Formula: C34H24N6Na4O14S4 Molecular Weight: 960.81

CAS Number: 72-57-1 Beilstein Number: 4360496 EC Number: 200-786-7 MDL Number: MFCD00003969 PubChem CID: 6296

Properties

Shelf life: 1460 days

Solubility: Soluble in water (10 mg/ml at 25 °C), ethanol (0.6 mg/ml), and EGME (20 mg/ml).c

Sensitivity:

Boiling point:

Melting point: >300°C

InChl: InChI=1S/C34H28N6O14S4.4Na/c1-15-7-17(3-5-25(15)37-39-31-27(57(49, 50)51)11-19-9-21(55(43, 44)45)13-23(35)29(19)33(31)41)18-4-6-26(16(2)8-18)38-40-32-28(58(52, 53)54)12-20-10-22(56(46, 47)48)14-24(36)30(20)34(32)42; ; ; ; /h3-14, 41-42H, 35-36H2, 1-2H3, (H, 43, 44, 45)(H, 46, 47, 48)(H, 49, 50, 51)(H, 52, 53, 54); ; ; ; /q; 4*+1/p-4

Safety Information

Pictograms: GHS08

Signal Word: Danger

Hazard Statements: H350

Precautionary Statements: P280; P405; P501; P203; P318

WGK: 3

Storage: Desiccated

Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges