Methyltetrahydrophthalic Anhydride MTHPA CAS 26590-20-5/11070-44-3

Assay: 99%
Appearance: Colorless or light yellow liquid
Capacity: 50tons/year
Packaging: 25kgs/drum,220kg/drum
Sample: available
related documents:

COA of Methyltetrahydrophthalic Anhydride (MTHPA)
TDS of Methyltetrahydrophthalic Anhydride (MTHPA)

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Description

Methyltetrahydrophthalic Anhydride
Methyltetrahydrophthalicanhydride quick details:
Chemical name:Methyltetrahydrophthalicanhydride
Synonym:1,3-Isobenzofurandione,3a,4,7,7a-tetrahydromethyl-;3a,4,7,7a-tetrahydromethyl-3-isobenzofurandione;3-Isobenzofurandione,3a,4,7,7a-tetrahydromethyl-1;AC220;AC220J;ac220;METHYL-1,2,3,6-TETRAHYDROPHTHALICANHYDRIDE;MTHPA
CAS:26590-20-5
Molecular formula:C9H10O3
Molecular weight:166.17
EINECS:247-830-1
Methyltetrahydrophthalicanhydride Typical Properties:

Test item
Specification
Result

Appearance
Colorless or light yellow liquid
Light yellow liquid

Viscosity mPa-S(25℃)
30-70
43

Anthydride Group Content
≥41.0
42.3

Freezing point ℃
≤-15
<-15

Volatile Content %
≤1.0
0.62

Free Acid %
≤1.0
0.09

Conclusion:
The results conforms with enterprise standards

Methyltetrahydrophthalic Anhydride (MTHPA) Packing:
25kgs/drum,220kg/drum
Methyltetrahydrophthalic Anhydride (MTHPA) Application:
As an excellent organic solvent, it is widely used in electronics, medicine, dyestuff, perfume, cosmetics, paint, paint, ink, electroplating and other industries
Methyltetrahydrophthalic Anhydride (MTHPA) Stroage:
Store in a dark and dry place at room temperature.

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