Provenance

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

Build a label

Substance profile

4,4'-(9H-fluoren-9-ylidene)bis(2-chloroaniline)

4,4'-(9H-fluoren-9-ylidene)bis(2-chloroaniline): dry Powder.

CAS 107934-68-9 C25H18Cl2N2 417.3 g/mol

01 · Identification

What 4,4'-(9H-fluoren-9-ylidene)bis… is

4,4'-(9H-fluoren-9-ylidene)bis(2-chloroaniline): dry Powder. Its molecular formula is C25H18Cl2N2 and its molecular weight is 417.3 g/mol.

CAS number107934-68-9
EC number407-560-9
Index number612-188-00-7
Molecular formulaC25H18Cl2N2
Molecular weight417.3 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.

Hazard statements assigned to 4,4'-(9H-fluoren-9-ylidene)bis…
CodeHazard statement
H411 Toxic to aquatic life with long lasting effects.

Precautionary statements: P273, P391, P501

Get the free GHS / CLP / OSHA deadline calendar

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