Homophthalic anhydride - CAS 703-59-3

Catalog: BB043949
Product Name: Homophthalic anhydride
CAS: 703-59-3
Synonyms: 1H-2-Benzopyran-1,3(4H)-dione; 1H-Isochromene-1,3(4H)-dione; 3,4-2H-Isocoumarin-3-one; benzoglutaric anhydride; Isochroman-1,3-quinone; 1,3-Isochromandione; 2-Carboxyphenylacetic anhydride
Homophthalic anhydride
IUPAC Name:4H-isochromene-1,3-dione
Description:Homophthalic anhydride is a useful research chemical.
Molecular Weight:162.14
Molecular Formula:C9H6O3
Canonical SMILES:C1C2=CC=CC=C2C(=O)OC1=O
InChI:InChI=1S/C9H6O3/c10-8-5-6-3-1-2-4-7(6)9(11)12-8/h1-4H,5H2
InChI Key:AKHSBAVQPIRVAG-UHFFFAOYSA-N
Boiling Point:324.5±35.0 ℃ at 760 mmHg
Melting Point:140-142 ℃
Purity:≥ 97 %
Density:1.347 g/cm3
Appearance:Slightly yellow to beige or light green powder
Storage:2-8 ℃
Refractive Index:1.5380 (estimate)

Related Products

Online Inquiry
Verification code

Customer Support

If the product you need is not in our catalog, please contact us in time to submit your needs. You can help our website get better and better. Why not submit the request today?

Submit Requirement

Customer Centered

Global Delivery

Global Delivery

Warehouses in multiple cities to ensure fast delivery
Quality Assurance

Quality Assurance

Strict process parameter control to ensure product quality
Large Stock

Large Stock

> 20,000 building blocks and intermediates from stock
Process Scale-up

Process Scale-up

Process scale-up from lab to industrial scale
Flexible Batch Size

Flexible Batch Size

Flexible batch size for diverse industrial demands

Related Functional Groups

Oxygen Compounds

Customers Also Viewed

INDUSTRY LEADERS TRUST OUR PRODUCTS

Phone

US & Canada (Toll free):

UK:

International:

E-mail & Fax

E-mail:

Fax:

 

Address

USA:

UK:

Inquiry Basket