CAS No. 64071-86-9 (Fast black K salt ) CAS NO.64071-86-9

Identification of 64071-86-9

Name:

Fast black K salt (Related Reference)

EINECS:

248-648-5

Molecular Formula:

C₁₄H₁₄Cl₃N₅O₄Zn

CAS Registry Number:

64071-86-9

Synonyms:

2,5-Dimethoxy-4-((4-nitrophenyl)azo)benzenediazonium tetrachlorozincate (2:1); Dichlorozinc; [2,5-dimethoxy-4-(4-nitrophenyl)diazenyl-phenyl]iminoazanium; chloride;

InChI:

InChI=1S/C14H13N5O4.3ClH.Zn/c1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21;;;;/h3-8,15H,1-2H3;3*1H;/q;;;;+2/p-2

Molecular Structure:

 

This structure is also available as a 2d Mol file

Chemical Properties

Appearance:

dark brown powder

Molecular Weight:

488.06006

Melting Point:

150 °C (dec.)(lit.)

Storage Temperature:

Refrigerator

Solubility:

 

Stability:

Stable. Incompatible with strong bases, strong oxidizing agents.

Safety Data of 64071-86-9

Risk Codes:

R36

Safety Statements:

S26;S36