Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

Trisodium bis(2-(5-chloro-4-nitro-2-oxidophenylazo)-5-sulphonato-1-naphtholato)chromate(1-)

Trisodium bis(2-(5-chloro-4-nitro-2-oxidophenylazo)-5-sulphonato-1-naphtholato)chromate(1-) is a chemical substance with the molecular formula C32H20Cl2CrN6Na3O14S2+3.

CAS 93952-24-0 C32H20Cl2CrN6Na3O14S2+3 968.5 g/mol Danger

01 · Identification

What Trisodium bis(2-(5-chloro-4-ni… is

Trisodium bis(2-(5-chloro-4-nitro-2-oxidophenylazo)-5-sulphonato-1-naphtholato)chromate(1-) is a chemical substance with the molecular formula C32H20Cl2CrN6Na3O14S2+3. Its molecular formula is C32H20Cl2CrN6Na3O14S2+3 and its molecular weight is 968.5 g/mol.

Under the GHS it carries the signal word Danger.

CAS number93952-24-0
EC number402-870-0
Index number024-014-00-1
Molecular formulaC32H20Cl2CrN6Na3O14S2+3
Molecular weight968.5 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

GHS05 Corrosion pictogram Corrosion
Signal wordDanger
Hazard statements assigned to Trisodium bis(2-(5-chloro-4-ni…
CodeHazard statement
H318 Causes serious eye damage.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P273, P280, P305, P310, P338, P501

Next

Work with Trisodium bis(2-(5-chloro-4-ni…

ATE mixture calculator Calculate acute toxicity estimate for a mixture containing this substance. Storage compatibility What this substance must not be stored next to. Label constructor Build a compliant GHS label with these pictograms and statements.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.