Direct Grey D

Base Information

• Chemical Name: Direct Grey D
• CAS No.: 2945-96-2
• Molecular Formula: C24H21N6NaO5S
• Molecular Weight: 528.52
• Hs Code.: 3204140000
• Mol file: 2945-96-2.mol

Synonyms:2-Naphthalenesulfonicacid,6-amino-3-[[4-[(4-aminophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-,monosodium salt (9CI);C.I. Direct Black 17 (7CI);C.I. Direct Black 17,monosodium salt (8CI);Zambesi Black D (6CI);Azogen BlackD;Benzamin Black DS;Benzo Grey LBGV;C.I. 27700;Carbide Black DU;Chloramine Black SD;Chrome Leather Black D;Diaphtogene Black D;Diazine Black DR;Diazo Black D;DiazoFast Black MD;Diazol Black SD;Diazophenyl Black D;Direct Fast Black D;Direct Gray D;Direct Grey D;DurazolGray B;Giuba Black D;IndigeneBlack D;Japanol Fast Black D;Kayaku Direct FastBlack D;Phenazo Black D;Pyrazol Black D;Telon FastBlack PE;Vondacel Black D;ZambesiBlack DA-CF;

Chemical Property of Direct Grey D

Chemical Property:

• Appearance/Colour: Grey Powder
• PSA: 196.52000
• LogP: 8.00490

Purity/Quality:

98%,99%, ^*data from raw suppliers

DirectBlack17 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Direct Black 17 (CAS# 2945-96-2) is an organic azo dye. When coordinted to Cu(II) metal centers, direct black 17 aids in the polarization of light in the near-UV region and visible spectra.