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CAS:34090-76-1 | 4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione

CAS:34090-76-1 | 4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione

4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione, also known as 4-methylphthalic anhydride, is an organic compound. It is mainly used in organic synthesis, polymer materials, drug development and chemical research.

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Product Introduction
Products Description

 

Properties:
4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione is soluble in organic solvents such as ethers and alcohols at room temperature and insoluble in water.
4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione is relatively stable and does not decompose easily under conventional conditions.
It can be gradually hydrolyzed to the corresponding acid by reactions such as heating and acid catalysis.
Stability: Stable at room temperature, but contact with strong oxidizing agents should be avoided. Prolonged exposure to heat or sunlight should be avoided during storage.

Tetrahydro-4-methylphthalic anhydride


Applications:
4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione is commonly used as a transition state generator in organic synthesis. It can be used in the synthesis of dyes, catalysts and materials.
Resins & Coatings: It is also used in the manufacture of specialty resins and coatings that impart good chemical and weathering resistance to materials.

1,3-Isobenzofurandione, tetrahydro-5-methyl

EINECS

243-072-0

Chemical formula

C9H12O3

Molecular weight

168.19

Density

1.162 g/mL at 25 °C(lit.)

Melting point

-29 °C

Boiling Point

120 °C (0.7501 mmHg)

Flash Point

>230 °F

Refractive index

n20/D 1.477(lit.)

Storage conditions

Room Tempratur

 

Company Profile

 

Gnee Chemical is a market-oriented and innovation-driven chemical enterprise. The company adheres to the development concept of "Characteristic, Green and Excellence", and has developed more than 30 kinds of characteristic chemical products in six series by virtue of the strength of scientific and technological innovation.

The efficient scientific management team, strong product research and development strength, mature product quality control, and excellent after-sales service concept ensure the company's sustainable development and good competitiveness.

 

1,3-Isobenzofurandione, tetrahydro-5-methyl

 

4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione

 

4,5,6,7-tetrahydro-5-methyl-1,3-Isobenzofurandione

 

FAQ

 

1.Q: What is your MOQ?
A: Our MOQ is at leasst 1 One package.

2. Q: What kind of package do you have?
A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

3. Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.

4. Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
But for high value item, should pay sample cost.

 

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