Basic information Safety Supplier Related

Benzo[h]benz[5,6]acridino[2,1,9,8-klmno]acridine-8,16-diol, bis(hydrogen sulfate) (ester), disodium salt

Basic information Safety Supplier Related

Benzo[h]benz[5,6]acridino[2,1,9,8-klmno]acridine-8,16-diol, bis(hydrogen sulfate) (ester), disodium salt Basic information

Product Name:
Benzo[h]benz[5,6]acridino[2,1,9,8-klmno]acridine-8,16-diol, bis(hydrogen sulfate) (ester), disodium salt
Synonyms:
  • Benzo[h]benz[5,6]acridino[2,1,9,8-klmno]acridine-8,16-diol, bis(hydrogen sulfate) (ester), disodium salt
  • Solubilised Vat Yellow 1
  • C.I.Solubilised Vat Yellow 1:C.I.70601
CAS:
6487-09-8
MF:
C28H15N2NaO8S2
MW:
594.54
EINECS:
613-720-0
Mol File:
6487-09-8.mol
More
Less

Benzo[h]benz[5,6]acridino[2,1,9,8-klmno]acridine-8,16-diol, bis(hydrogen sulfate) (ester), disodium salt Usage And Synthesis

Preparation

(a) in the presence of pyridine, treated with chlorosulfonic acid C.I. Vat Yellow 1??leuco; (b) in pyridine using metals (such as copper, iron, zinc, etc.) and sulfur trioxide source (such as sulfur trioxide, chlorosulfonic acid or chlorosulfonic acid ester, etc.) processing C.I. Vat Yellow 1?. In both cases, go through the addition of a base, insolubles were filtered off, the pyridine was removed, and the salting out into the line.

Properties and Applications

red light yellow.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 2 5 6 5 4-5 5 5
AATCC 3 5 2-3 4 4-5

Benzo[h]benz[5,6]acridino[2,1,9,8-klmno]acridine-8,16-diol, bis(hydrogen sulfate) (ester), disodium saltSupplier