missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Benzenoids
  6. Naphthalenes
  7. 1,8-Naphthalic anhydride, 97%

1,8-Naphthalic anhydride, 97%

Product Code. 11425623
Change view
Click to view available options
Quantity:
50 g
250 g
1000 g
Unit Size:
1000g
250g
50g
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity Unit Size
11425623 250 g 250g
11415623 50 g 50g
11405623 1000 g 1000g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11425623 Supplier Thermo Scientific Alfa Aesar Supplier No. A13519.30
 Restricted Item
Estimated Shipment: 24-09-2026
Add to basket

missing translation for 'validMainframeMsg'

This item is not returnable. View return policy

Description

CAS: 81-84-5 | C12H6O3 | 198.18 g/mol

1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials.

Solubility
Soluble in ether and alcohol. Slightly soluble in acetic acid. Insoluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 81-84-5
Molecular Formula C12H6O3
Molecular Weight (g/mol) 198.18
MDL Number MFCD00006925
InChI Key GRSMWKLPSNHDHA-UHFFFAOYSA-N
Synonym 1,8-naphthalic anhydride, benzo de isochromene-1,3-dione, naphthalic anhydride, protect, naphthalic acid anhydride, 1,8-naphthalic acid anhydride, pakarli, protect agrochemical, 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 1h,3h-benzo de isochromene-1,3-dione
PubChem CID 6693
ChEBI CHEBI:82246
IUPAC Name 3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione
SMILES O=C1OC(=O)C2=C3C(C=CC=C13)=CC=C2

Specifikationer

Melting Point 269°C to 273°C
Quantity 250 g
Beilstein 153190
Sensitivity Moisture sensitive
Solubility Information Soluble in ether and alcohol. Slightly soluble in acetic acid. Insoluble in water.
Formula Weight 198.18
Percent Purity 97%
Chemical Name or Material 1,8-Naphthalic anhydride

RUO – Research Use Only

Produkttitel
Välj ett problem

Genom att klicka på Skicka bekräftar du att du kan bli kontaktad av Fisher Scientific angående feedbacken du har lämnat i detta formulär. Vi kommer inte att dela din information för andra ändamål. All kontaktinformation som tillhandahålls ska också underhållas i enlighet med vår Sekretesspolicy.