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ChemicalBook >> CAS DataBase List >> Hexahydro-4-methylphthalic anhydride

Hexahydro-4-methylphthalic anhydride

Hexahydro-4-methylphthalic anhydride price.
  • $10 - $940
  • Product name: Hexahydro-4-methylphthalic anhydride
  • CAS: 19438-60-9
  • MF: C9H12O3
  • MW: 168.19
  • EINECS:243-072-0
  • MDL Number:MFCD00005927
  • Synonyms:HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE;HEXAHYDRO-3-METHYLPHTHALIC ANHYDRIDE;3-METHYL-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE;4-METHYL-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE;4-METHYLCYCLOHEXANE-1,2-DICARBOXYLIC ANHYDRIDE;3-Isobenzofurandione,hexahydro-5-methyl-1 ;4-methylcyclohexyl-1,6-dicarboxylicacidanhydride ;5-Methylhexahydro-1,3-isobenzofurandione
57 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
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  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • SynQuest Laboratories
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  • Manufactureraablocks
  • Product numberAA00I2ZD
  • Product description5-Methylhexahydroisobenzofuran-1,3-dione ≥98%
  • Packaging25g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I2ZD
  • Product description5-Methylhexahydroisobenzofuran-1,3-dione ≥98%
  • Packaging100g
  • Price$20
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I2ZD
  • Product description5-Methylhexahydroisobenzofuran-1,3-dione ≥98%
  • Packaging500g
  • Price$38
  • Updated2026-05-29
  • Buy
  • ManufacturerAHH
  • Product numberMT-14660
  • Product descriptionHexahydro-4-methylphthalicanhydride 98%
  • Packaging2500g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-14660
  • Product descriptionHexahydro-4-methylphthalic anhydride 97%
  • Packaging2500g
  • Price$305
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-14660
  • Product descriptionHexahydro-4-methylphthalic anhydride 97%
  • Packaging2500g
  • Price$305
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberM553
  • Product description4-Methyl-1,2-cyclohexanedicarboxylicanhydride,mixtureofisomers
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM553
  • Product description4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 98%(GC)
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberM553
  • Product description4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 98%(GC)
  • Packaging100g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberM553
  • Product description4-Methyl-1,2-cyclohexanedicarboxylicanhydride,mixtureofisomers
  • Packaging25g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52568
  • Product description4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 95%
  • Packaging25g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52568
  • Product description4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 95%
  • Packaging500g
  • Price$78
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberM553
  • Product description4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 98%(GC)
  • Packaging500g
  • Price$103
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52568
  • Product description4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 95%
  • Packaging100g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number19438609
  • Product description5-Methylhexahydroisobenzofuran-1,3-dione
  • Packaging1000g
  • Price$151.5
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936561
  • Product descriptionHexahydro-4-methylphthalic anhydride 95%
  • Packaging100g
  • Price$169
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I2ZD 5-Methylhexahydroisobenzofuran-1,3-dione ≥98% 25g $10 2026-05-29 Buy
aablocks AA00I2ZD 5-Methylhexahydroisobenzofuran-1,3-dione ≥98% 100g $20 2026-05-29 Buy
aablocks AA00I2ZD 5-Methylhexahydroisobenzofuran-1,3-dione ≥98% 500g $38 2026-05-29 Buy
AHH MT-14660 Hexahydro-4-methylphthalicanhydride 98% 2500g $305 2021-12-16 Buy
AHH MT-14660 Hexahydro-4-methylphthalic anhydride 97% 2500g $305 2026-05-25 Buy
AHH MT-14660 Hexahydro-4-methylphthalic anhydride 97% 2500g $305 2026-05-26 Buy
AK Scientific M553 4-Methyl-1,2-cyclohexanedicarboxylicanhydride,mixtureofisomers 5g $14 2021-12-16 Buy
AK Scientific M553 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 98%(GC) 25g $16 2026-06-04 Buy
AK Scientific M553 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 98%(GC) 100g $39 2026-06-04 Buy
AK Scientific M553 4-Methyl-1,2-cyclohexanedicarboxylicanhydride,mixtureofisomers 25g $24 2021-12-16 Buy
AK Scientific J52568 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 95% 25g $12 2026-06-04 Buy
AK Scientific J52568 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 95% 500g $78 2026-06-04 Buy
AK Scientific M553 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 98%(GC) 500g $103 2026-06-04 Buy
AK Scientific J52568 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, cis- and trans- mixture 95% 100g $29 2026-06-04 Buy
Alichem 19438609 5-Methylhexahydroisobenzofuran-1,3-dione 1000g $151.5 2021-12-16 Buy
Apolloscientific OR936561 Hexahydro-4-methylphthalic anhydride 95% 100g $169 2026-06-04 Buy

Properties

Melting point :-29°C
Boiling point :120°C (1 mmHg)
Density :1.162 g/mL at 25 °C(lit.)
vapor pressure :0.23Pa at 25℃
refractive index :n20/D 1.477(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
pka :4.24[at 20 ℃]
form :Liquid
color :Clear
Water Solubility :REACTS
Sensitive :Moisture Sensitive
Stability :Hygroscopic, Moisture Sensitive
InChI :1S/C9H12O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h5-7H,2-4H2,1H3
InChIKey :FKBMTBAXDISZGN-UHFFFAOYSA-N
SMILES :CC1CCC2C(C1)C(=O)OC2=O
LogP :-3.95 at 20℃
CAS DataBase Reference :19438-60-9(CAS DataBase Reference)
EPA Substance Registry System :1,3-Isobenzofurandione, hexahydro-5-methyl- (19438-60-9)

Safety Information

Symbol(GHS): Corrosion (GHS05)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Methylhexahydrophthalic anhydride (MHHP A) is an epoxy hardener, irritant to skin and mucus membranes. It is included in non-diglycidyl-ether-of-bisphenol- A epoxy resins. It can induce both allergic contact dermatitis and immunologic contact urticaria. MHHP A is structurally close to methyltetrahydrophthalic anhydride (MTHP A), which can also cause sensitization.

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