Safety Reference
Warning
H302Harmful if swallowed
H411Toxic to aquatic life with long lasting effects
Sourcing 3',6'-Dichlorofluoran?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,4,5-trichloroaniline
dye and pigment intermediate
Sourcing 3',6'-Dichlorofluoran?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3',6'-Dichlorofluoran is a halogenated derivative of fluorescein, characterized by two chlorine substituents on the xanthene core, which imparts distinct photophysical properties. It is primarily utilized as an intermediate in the synthesis of dyes and pigments for industrial applications.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for 3',6'-Dichlorofluoran (CAS 630-88-6) is 2932.20.
2932.20
2932 20 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3',6'-dichlorospiro[2-benzofuran-3,9'-xanthene]-1-one
LNBKJWCRFAZVLK-UHFFFAOYSA-N
C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)Cl)OC5=C3C=CC(=C5)Cl