11070-44-3 Usage
Description
Tetrahydromethyl-1,3-isobenzofurandione, also known as Methyltetrahydrophthalic Anhydride (MTHPA), is a colorless or light yellow liquid with versatile chemical properties. It is a derivative of isobenzofurandione and has a tetrahydro structure, which contributes to its unique characteristics and applications.
Uses
Used in Epoxy Resin Industry:
Tetrahydromethyl-1,3-isobenzofurandione is used as a curing agent for epoxy resins, providing excellent performance such as long-term storage at room temperature, low freezing point, low volatility, and low toxicity. This makes it suitable for various applications, including solvent-free paints, laminated boards, and epoxy adhesives.
Used in Electrical Industry:
In the electrical industry, Tetrahydromethyl-1,3-isobenzofurandione is utilized in the production of motors, dry-type transformers, appliances capacitors, and power capacitors. Its properties contribute to the enhanced performance and reliability of these electrical components.
Used in Electronics Industry:
Tetrahydromethyl-1,3-isobenzofurandione is used in the impregnation of integrated circuits, casting, and winding processes. Its application in these areas helps improve the overall performance and durability of electronic devices.
Used in Conductive Adhesive Preparation:
Tetrahydromethyl-1,3-isobenzofurandione is also employed in the preparation method of conductive adhesives, which are essential for various electronic and electrical applications, including the assembly of components and the creation of conductive pathways.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 11070-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,7 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 11070-44:
(7*1)+(6*1)+(5*0)+(4*7)+(3*0)+(2*4)+(1*4)=53
53 % 10 = 3
So 11070-44-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H10O3/c1-9-5-3-2-4-6(9)7(10)12-8(9)11/h3,5-6H,2,4H2,1H3
