Patent Blue VF

Purity: Dye content 50 %

Synonym(s): Acid Blue 1, Sulfan Blue

Formula: C27H31N2NaO6S2 Molecular Weight: 566.66

CAS Number: 129-17-9 Beilstein Number: 4108121 EC Number: 204-934-1 MDL Number: MFCD00012119 PubChem CID: 8507

Properties

Shelf life: 1460 days

Solubility: Soluble in water (50 mg/ml at 20 °C), 2-methoxyethanol (30 mg/ml), ethanol (7 mg/ml), alcohol (partly), and EGME (30 mg/ml).

Sensitivity:

Boiling point:

Melting point:

InChl: InChI=1S/C27H32N2O6S2.Na/c1-5-28(6-2)22-13-9-20(10-14-22)27(21-11-15-23(16-12-21)29(7-3)8-4)25-18-17-24(36(30, 31)32)19-26(25)37(33, 34)35; /h9-19H, 5-8H2, 1-4H3, (H-, 30, 31, 32, 33, 34, 35); /q; +1/p-1

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P305+P351+P338; P280

WGK: 3

Storage:

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter