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Home > Products >  3-Methyltetrahydrophthalic anhydride

3-Methyltetrahydrophthalic anhydride CAS NO.5333-84-6

  • FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C|D/P|T/T|Westem Union|MoneyGram
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  • ProName: 3-Methyltetrahydrophthalic anhydride
  • CasNo: 5333-84-6
  • Molecular Formula: C9H10 O3
  • Appearance: colorless transparent liquid
  • DeliveryTime: two days
  • PackAge: 25kg/plastic drum,200Kg/iron drum
  • Port: dongguan
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 98%~99%
  • Storage: sealed storage in shady and cool wareh...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram

Superiority

1. Introduction of3-Methyltetrahydrophthalic anhydride (CAS NO.5333-84-6) 3-Methyltetrahydrophthalic anhydride is one kind of colorless…

Details

1. Introduction of 3-Methyltetrahydrophthalic anhydride (CAS NO.5333-84-6)

3-Methyltetrahydrophthalic anhydride is one kind of colorless transparent liquid. The IUPAC Name of this chemical is 4-methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione. Besides, 3-Methyltetrahydrophthalic anhydride belongs to the category of Diels-Alder Adducts, bicyclo-Diels-Alder adduct.

Our 3-Methyltetrahydrophthalic anhydride is on the purity of 98%~99%. We can provide it 100 Metric Ton per month. It can be packaged in 25kg/plastic drum or 200Kg/iron drum by air or by sea from the dongguan port. If you want to buy it, its min order is 1 kilogram. In addition, its price can be 1 USD/Kilogram. We can send it in two days after the order. We can accept the payment such as L/C, D/P, T/T, Westem Unoin, MoneyGram.

2. Basic information of 3-Methyltetrahydrophthalic anhydride (CAS NO.5333-84-6)
1) Properties of 3-Methyltetrahydrophthalic anhydride

(1)H bond acceptors: 3; (2)Polar Surface Area: 43.37 Å2; (3)Index of Refraction: 1.507; (4)Molar Refractivity: 41.12 cm3; (5)Molar Volume: 138 cm3; (6)Polarizability: 16.3 ×10-24 cm3; (7)Surface Tension: 38.4 dyne/cm; (8)Density: 1.204 g/cm3; (9)Flash Point: 142.9 °C; (10)Enthalpy of Vaporization: 54.32 kJ/mol; (11)Boiling Point: 303 °C at 760 mmHg; (12) Vapour Pressure: 0.000957 mmHg at 25 °C.

2) The following information could be converted into the structure:

(1)SMILES: O=C2OC(=O)C1C2/C=C\CC1C
(2)InChI: InChI=1/C9H10O3/c1-5-3-2-4-6-7(5)9(11)12-8(6)10/h2,4-7H,3H2,1H3
(3)InChIKey: XPEKVUUBSDFMDR-UHFFFAOYSA-N
(4)Canonical SMILES: CC1C=CCC2C1C(=O)OC2=O

3) Uses of 3-Methyltetrahydrophthalic anhydride

3-Methyltetrahydrophthalic anhydride is usually used in the laborary to as the lab chemical reagent and intermediate. It is also used in producing other chemical substance while doing some product distribution such as 3-methyl-hexahydrophthalic anhydride ,4-methyl-3a,4,7,7a-tetrahydro-isobenzofuran-1,3-dione ,3-methyl-D3-tetrahydrophthalic anhydride , and 3-methyl-phthalic acid anhydride with the chemical reagent hydrogen and catalyst Ni/Al2O3, and then put this chemical in the reagent and then let it react with 2.0 hours under 200 °C.

4) Package & Storage of 3-Methyltetrahydrophthalic anhydride

(1) Packing information of 3-Methyltetrahydrophthalic anhydride should be stored in sealed storage in shady and cool warehouse in 20 °C.
(2) This chemical can also be packed according to the customer requirements and packaging specifications.

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