1,8-Naphthalic anhydride, 97%

Product Code.	Quantity	unitSize
10781545	2.5 kg	2.5kg
10466940	100 g	100g
10655752	500 g	500g

Product Code. 10781545

Brand: Thermo Scientific Acros 128140025

Description

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

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

Specifications

Chemical Identifiers

• 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

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: >269.0°C
• Color: Beige to Brown
• Flash Point: 272°C
• Loss on Drying: 0.5% max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 97%
• Quantity: 2.5 kg
• Beilstein: 17, 521
• Fieser: 01,713
• Solubility Information: Solubility in water: insoluble. Other solubilities: slightly soluble in ethanol,soluble in acetic acid
• Formula Weight: 198.18
• Percent Purity: 97%
• Physical Form: Powder
• Chemical Name or Material: 1, 8-Naphthalic anhydride, 97%

Sicurezza e movimentazione

Identificativo prodotto

• 1,8-Naphthalic anhydride

Avvertenza

• Warning

Categoria di pericolo

• Serious eye damage/eye irritation Category 2
• Respiratory sensitiser Category 1

Indicazioni di pericolo

• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.

Consigli di prudenza

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

SDS

RUO – Research Use Only