NextSDS Logo
Chemical Substance

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone

CAS Number68510-93-0
EC Number270-931-7
Molecular FormulaC23H16N2O8S
SDS management

Is this substance in your SDS library?

NextSDS finds every safety data sheet that contains it, flags new hazard classifications and keeps your whole SDS library current for every site.

Book a demo See SDS management

Identifiers

Cas Number68510-93-0Primary
Ec Number270-931-7
Chemical Name2,3,4-Trihydroxybenzophenone naphthoquinone-1,2-diazido-5-sulfonate
Chemical Name1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone

GHS Hazard Pictograms

GHS02 Hazard PictogramGHS02
GHS09 Hazard PictogramGHS09
GHS07 Hazard PictogramGHS07

Hazard Classifications

Flam. Sol. 2
Flammable solids
Warning
Hazard CodeH228
CategoryFlam. Sol. 2
Source: REACH registration C&L
Self-react. D
Self-reactive substances and mixtures
Danger
Hazard CodeH242
CategorySelf-react. D
Source: REACH registration C&L
Skin Irrit. 2
Skin irritation
Warning
Hazard CodeH315
CategorySkin Irrit. 2
Source: REACH registration C&L
Aquatic Chronic 3
Hazardous to the aquatic environment (long-term)
Hazard CodeH412
CategoryAquatic Chronic 3
Source: REACH registration C&L

Related Substances

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, ester with (2,4-dihydroxyphenyl)(2,3,4-trihydroxyphenyl)methanone
124364-82-5
1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-, ester with phenyl(2,3,4-trihydroxyphenyl)methanone 6-diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate
115682-47-8
6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic acid ester with 3,3'-bis(2-hydroxy-5-methylbenzyl)-4,4'-dihydroxy-5,5'- dimethyldiphenylmethane
167933-51-9
1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo, ester with 4,4'-[1-[4-[1-(4-hydroxyphenyl)-1-methylethyl]phenyl]-ethylidene]bis[phenol]
137902-98-8
1-Naphthalenesulfonic acid, 6-diazo-5,6- dihydro-5-oxo-, ester with 4,4'-[(2-hydroxyphenyl)methylene]bis[2,3,6-trimethylphenol]
184489-92-7

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.