4-Chloro-1,8-naphthalic anhydride, 94%, Thermo Scientific Chemicals

Description

4-Chloro-1,8-naphthalic anhydride is used in dyes and pigments. It is also used in agrochemical, pharmaceutical.

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
4-Chloro-1,8-naphthalic anhydride is used in dyes and pigments. It is also used in agrochemical, pharmaceutical.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Store at 4°C. Store away from moisture. Incompatible with oxidizing agents, water, Strong bases, Strong acids.

Specifications

Chemical Identifiers

• CAS: 4053-08-1
• Molecular Formula: C12H5ClO3
• Molecular Weight (g/mol): 232.62
• MDL Number: MFCD00006928
• InChI Key: UJEUBSWHCGDJQU-UHFFFAOYSA-N
• IUPAC Name: 10-chloro-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione

• Melting Point: 208°C to 214°C
• Quantity: 500 g
• Beilstein: 178072
• Sensitivity: Moisture sensitive
• Synonym: 1,2:3,4-di-o-isopropylidene-d-galactose, 1,2:3,4-di-o-isopropylidene-, a-d-galactopyranose, 1,2:3,4-bis-o-1-methylethylidene-, 1s,6r,9s-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo 7.3.0.0 2 ,? dodecan-8-yl methanol
• Solubility Information: Hydrolyzes in water.
• SMILES: ClC1=C2C=CC=C3C(=O)OC(=O)C(C=C1)=C23
• PubChem CID: 70793572
• Formula Weight: 232.63
• Percent Purity: 94%
• Chemical Name or Material: 4-Chloro-1,8-naphthalic anhydride

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	223-760-7
RTECSNumber	QL6127295
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only