![tetrasodium dihydrogen 1,1''-dihydroxy-8,8''-[p-phenylbis(imino-{}{6-[4-(2-aminoethyl)piperazin-1-yl]}}-1,3,5-triazine-4,2-diyl-imino)]bis(2,2'-azonaphthalene-1',3,6-trisulfonate) RED ULK 1640 607-457-00-0 structure](https://www.ebi.ac.uk/opsin/ws/tetrasodium%20dihydrogen%201%2C1''-dihydroxy-8%2C8''-%5Bp-phenylbis(imino-%7B%7D%7B6-%5B4-(2-aminoethyl)piperazin-1-yl%5D%7D%7D-1%2C3%2C5-triazine-4%2C2-diyl-imino)%5Dbis(2%2C2'-azonaphthalene-1'%2C3%2C6-trisulfonate)%20RED%20ULK%201640%20607-457-00-0.png)
tetrasodium dihydrogen 1,1''-dihydroxy-8,8''-[p-phenylbis(imino-{}{6-[4-(2-aminoethyl)piperazin-1-yl]}}-1,3,5-triazine-4,2-diyl-imino)]bis(2,2'-azonaphthalene-1',3,6-trisulfonate) RED ULK 1640 607-457-00-0
Name
tetrasodium dihydrogen 1,1''-dihydroxy-8,8''-[p-phenylbis(imino-{}{6-[4-(2-aminoethyl)piperazin-1-yl]}}-1,3,5-triazine-4,2-diyl-imino)]bis(2,2'-azonaphthalene-1',3,6-trisulfonate) RED ULK 1640 607-457-00-0
Molecular Formula
C64H63N20NaO20S6
Identifiers
cas number172277-97-3PRIMARY
ec number420-350-1
chemical name2,7-Naphthalenedisulfonic acid, 4,4-1,4-phenylenebisimino6-4-(2-aminoethyl)-1-piperazinyl-1,3,5-triazine-4,2-diyliminobis5-hydroxy-6-(1-sulfo-2-naphthalenyl)azo-, sodium salt
chemical nametetrasodium dihydrogen 1,1''-dihydroxy-8,8''-[p-phenylbis(imino-{}{6-[4-(2-aminoethyl)piperazin-1-yl]}}-1,3,5-triazine-4,2-diyl-imino)]bis(2,2'-azonaphthalene-1',3,6-trisulfonate) RED ULK 1640 607-457-00-0
GHS Hazard Pictograms
GHS09
GHS05Hazard Classifications
Eye Dam. 1
Danger
Serious eye damage
Hazard Code:H318
Category:Eye Dam. 1
Source: Harmonised C&L
Aquatic Chronic 2
Hazardous to the aquatic environment (long-term)
Hazard Code:H411
Category:Aquatic Chronic 2
Source: Harmonised C&L
Regulatory Lists (1)
CLP ANNEX VI — HARMONISED CLASSIFICATION AND LABELLING
Substances with a harmonised classification and labelling in Annex VI of the CLP Regulation (EC) No 1272/2008. The classification is legally binding across the EU and overrides a supplier's own self-classification.
Disclaimer
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