19438-60-9

  • Product NameHexahydro-4-methylphthalic anhydride
  • Molecular FormulaC9H12O3
  • Molecular Weight168.19
  • Purity99%
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Product Details

Quick Details

  • CasNo: 19438-60-9
  • Molecular Formula: C9H12O3
  • Purity: 99%

Direct Manufacturer Offer High Purity 19438-60-9 In Stock with Cheap Price, Trade On Sale, In Bulk Supply, Fast Delivery

  • Molecular Formula:C9H12O3
  • Molecular Weight:168.192
  • Appearance/Colour:clear liquid 
  • Vapor Pressure:0.23Pa at 25℃ 
  • Melting Point:-29 °C 
  • Refractive Index:n20/D 1.477(lit.)  
  • Boiling Point:300 °C at 760 mmHg 
  • PKA:4.24[at 20 ℃] 
  • Flash Point:140 °C 
  • PSA:43.37000 
  • Density:1.162 g/cm3 
  • LogP:1.12220 

Hexahydro-4-Methylphthalic anhydride 19438-60-9 Usage

Hexahydro-4-methylphthalic anhydride (HMPA) is a versatile organic chemical compound that has been widely studied in the scientific community due to its many potential applications. This substance is used in formulation or re-packing, at industrial sites and in manufacturing. Hexahydro-4-methylphthalic anhydride (MHHPA) is a colorless and transparent liquid and has the advantage of ease of handling in the curing process.

InChI:InChI=1S/C9H12O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h5-7H,2-4H2,1H3

19438-60-9 Relevant articles

DBU-intercalated γ-titanium phosphate as a latent thermal catalyst in the reaction of glycidyl phenyl ether (GPE) and hexahydro-4-methylphthalic anhydride (MHHPA)

Ayumi Fujiwara, Hiroshi Furuya, Shekh Md. Mamun Kabir, Motohiro Shizuma, Atsushi Ohtaka and Osamu Shimomura

RSC Adv., 2023, 13, 8630-8635

The capabilities and performance of γ-titanium phosphate (γ-TiP) with 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) as a latent thermal catalyst were investigated by the copolymerization of glycidyl phenyl ether (GPE) and hexahydro-4-methylphthalic anhydride (MHHPA) at different temperatures for a period of one hour.

Synthesis and properties of cycloaliphatic diepoxides containing fluorinated linker

Yue Qin, Mengdi Chen, Jinzhao Li, Yuechuan Wang

, Journal of Applied Polymer Science, Volume139, Issue41 November 5, 2022 e52996

We have cured these two fluorine-containing CAEs, using hexahydro-4-methylphthalic anhydride (HMPA) and compared them with a commercial CAE, 3,4-epoxycyclohexylmethyl-3,4-…

19438-60-9 Process route

cis-3a,4,7,7a-tetrahydro-5-methyl-1,3-isobenzofurandione
1694-82-2

cis-3a,4,7,7a-tetrahydro-5-methyl-1,3-isobenzofurandione

4-methylphthalic anhydride
19438-61-0

4-methylphthalic anhydride

4-methylhexahydrophtalic anhydride
19438-60-9,52020-34-5,52020-35-6,58864-31-6

4-methylhexahydrophtalic anhydride

p-Toluic acid
99-94-5

p-Toluic acid

m-Toluic acid
99-04-7

m-Toluic acid

Conditions
Conditions Yield
palladium/alumina; at 250 ℃; for 10h;
9.6%
80.4%
palladium/alumina; at 250 ℃; for 4h;
58.1%
21.6%
cis-3a,4,7,7a-tetrahydro-5-methyl-1,3-isobenzofurandione
1694-82-2

cis-3a,4,7,7a-tetrahydro-5-methyl-1,3-isobenzofurandione

4-methylphthalic anhydride
19438-61-0

4-methylphthalic anhydride

4-methylhexahydrophtalic anhydride
19438-60-9,52020-34-5,52020-35-6,58864-31-6

4-methylhexahydrophtalic anhydride

p-Toluic acid
99-94-5

p-Toluic acid

m-Toluic acid
99-04-7

m-Toluic acid

Conditions
Conditions Yield
With hydrogen; palladium/alumina; at 250 ℃; for 4h; Product distribution; time of catalyst action, temperature, Pd content of catalyst;
58.1%
21.5%

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