1,8-Naphthalic anhydride, 97%

cas: 81-84-5 — see every product listed under this CAS number, including other names

1,8-Naphthalic anhydride, 97% (CAS 81-84-5) is a chemical reagent available from Chemat. Available pack sizes: 2.5KG, 100g, 500g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number128140025
cas81-84-5
size2.5KG
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Thermo Scientific (Acros) 2.5KG 1492.24 Pln
Thermo Scientific (Acros) 100g 139.87 Pln
Thermo Scientific (Acros) 500g 385.76 Pln

properties

delivery time2-3 weeks
categoryChemicals
purity97%
Structural formula: {0} (CAS {1})

Naphthalic anhydride is a cyclic dicarboxylic anhydride.

Source: ChEBI

Identity
Molecular formulaC12H6O3
Molecular weight198.17 g/mol
IUPAC name3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
InChIKeyGRSMWKLPSNHDHA-UHFFFAOYSA-N
SMILESC1=CC2=C3C(=C1)C(=O)OC(=O)C3=CC=C2

Computed by PubChem (NCBI)

Synonyms: 1,8-Naphthalic anhydride, Naphthalic anhydride, Naphthalic acid anhydride, 1,8-Naphthalic acid anhydride, Pakarli, Protect (agrochemical), 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 1,8-Naphthalenedicarboxylic acid anhydride, 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, Benzo[de]isochromene-1,3-dione
Related forms of this compound
3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione C12H6O3
Isomers (same molecular formula)
benzo[e][2]benzofuran-1,3-dione C12H6O3
benzo[f][2]benzofuran-1,3-dione C12H6O3
benzo[g][1]benzofuran-2,3-dione C12H6O3

Also listed as

1,8-Naphthoic Anhydride, >95% (HPLC) TRC CAS 81-84-5
1,8-Naphthalic Anhydride, >98.0%(T)(HPLC) TCI CAS 81-84-5
1,8-Naphthalic anhydride Biosynth CAS 81-84-5
1,8-Naphthalic anhydride, Concentration: 100 µg/ml Solvent: Acetonitrile HPC Standards CAS 81-84-5
Benzo[de]isochromene-1,3-dione, 95% Fluorochem CAS 81-84-5