Provenance

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

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Substance profile

Hexasodium 4,4'-dihydroxy-3,3'-bis[2-sulfonato-4-(4-sulfonatophenylazo)phenylazo]-7,7'[p-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]dinaphthalene-2-sulfonate

Hexasodium 4,4'-dihydroxy-3,3'-bis[2-sulfonato-4-(4-sulfonatophenylazo)phenylazo]-7,7'[p-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]dinaphthalene-2-sulfonate is a chemical substance with the molecular formula C56H32Cl2N18Na6O20S6.

CAS 157627-99-1 C56H32Cl2N18Na6O20S6 1678.2 g/mol Danger

01 · Identification

What Hexasodium 4,4'-dihydroxy-3,3'… is

Hexasodium 4,4'-dihydroxy-3,3'-bis[2-sulfonato-4-(4-sulfonatophenylazo)phenylazo]-7,7'[p-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]dinaphthalene-2-sulfonate is a chemical substance with the molecular formula C56H32Cl2N18Na6O20S6. Its molecular formula is C56H32Cl2N18Na6O20S6 and its molecular weight is 1678.2 g/mol.

Under the GHS it carries the signal word Danger.

CAS number157627-99-1
EC number410-180-6
Index number611-106-00-7
Molecular formulaC56H32Cl2N18Na6O20S6
Molecular weight1678.2 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.

Signal wordDanger
Hazard statements assigned to Hexasodium 4,4'-dihydroxy-3,3'…
CodeHazard statement
H318 Causes serious eye damage.

Precautionary statements: P280, P305, P310, P338

This page lists only the codes assigned to Hexasodium 4,4'-dihydroxy…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for Hexasodium 4,4'-dihydroxy…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of Hexasodium 4,4'-dihydr… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

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