Methy tetra-Hydro Phthalic Anhydride 11070-44-3

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1 Metric Ton	FOB Price: USD 1.0000

1 Metric Ton

FOB Price: USD 1.0000

Min.Order :1 Metric Ton
Purity: 99.0%min
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Methy tetra-Hydro Phthalic Anhydride MTHPA tetrahydromethylphthalic anhydride

Quick Details

Appearance:Colorless or light yellow liquid
Application:curing agents for epoxy resins, solvent-free paints, laminated boards, epoxy adhesives and so on.
PackAge:25kg/barrel,220kg/barrel,1200kg/IBC
ProductionCapacity:200|Metric Ton|Month
Storage:shall be airtight, out of the sun, moisture-proof and away from heat .The storage period is one year.
Transportation:BY SEA

Superiority:

Methy tetra-Hydro Phthalic Anhydride(MTHPA)

CAS NO： 11070-44-3

Colorless or light yellow liquid,≧99.0%

Application:

Methl tetra-Hydro Phthalic Anhydride (abbreviation:MTHPA,CAS NO 11070-44-3) has been used in the curing agents for epoxy resins, solvent-free paints, laminated boards, epoxy adhesives and so on. When used in the curing agent for epoxy resins, there are many excellent performances such as the long-term storage at room temperature, low freezing point, low volatility and low toxicity. Also widely used in motors, dry-type transformers, appliances capacitors, power capacitors, integrated circuits impregnation, casting and winding.

Details:

Methy tetra-Hydro Phthalic Anhydride(MTHPA)

CAS NO： 11070-44-3

Colorless or light yellow liquid,≧99.0%

11070-44-3;19438-64-3 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione

product Name	3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione
Synonyms	tetrahydromethylphthalic anhydride; Tetrahydromethyl-1,3-isobenzofurandione; 4-Methyl tetrahydro phthalic anhydride; 1,3-Isobenzofurandione, tetrahydromethyl; MTHPA; Methyltetrahydrophthalic anhydride; 3a-methyl-3a,4,5,6-tetrahydro-2-benzofuran-1,3-dione; 7a-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione; 1,3-Isobenzofurandione, tetrahydromethyl-
Molecular Formula	C₉H₁₀O₃
Molecular Weight	166.1766
InChI	InChI=1/C9H10O3/c1-9-5-3-2-4-6(9)7(10)12-8(9)11/h3,5-6H,2,4H2,1H3
CAS Registry Number	11070-44-3;19438-64-3
EINECS	234-290-7
Molecular Structure
Density	1.251g/cm³
Boiling point	292.4°C at 760 mmHg
Refractive index	1.53
Flash point	136.1°C
Vapour Pressur	0.00184mmHg at 25°C