Sudan Ⅰ

Purity: analytical standard, for food analysis, ≥99% (HPLC)

Synonym(s): 1-Phenylazo-2-naphthol Solvent Yellow 14 C.I. 12055

Formula: C16H12N2O Molecular Weight: 248.28

CAS Number: 842-07-9 EC Number: 212-668-2 MDL Number: MFCD00003911 PubChem CID: 13297

Properties

Shelf life: 720 days

Solubility:

Sensitivity: Moisture sensitive.

Boiling point: greater than 212 °F at 760 mm Hg (sublimes)

Melting point: 131-133°C

InChl: InChI=1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11, 19H

Safety Information

Pictograms: GHS08; GHS07

Signal Word: Warning

Hazard Statements: H341; H351; H413; H317

Precautionary Statements: P261; P273; P280; P302+P352; P321; P405; P501; P281; P272; P333+P313; P362+P364; P203; P318

WGK: 2

Storage:

Personal Protective Equipment: