Methyltetrahydrophthalic Anhydride

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

CAS:11070-44-3 Methyltetrahydrophthalic Anhydride 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione

Quick Details

Appearance:colorless to yellowish transparent liquid
Application:electronics, medicine, dyes other industries
PackAge:25kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Preserve in well-closed, light-resistant and airtight containers.
Transportation:By sea

Superiority:

Identification
Synonyms MTHPA; Tetrahydromethyl-1,3-isobenzofurandione; 4-Methyl tetrahydro phthalic anhydride
CAS Number 11070-44-3
EINECS 234-290-7
Structure

Properties
Appearance Colorless or light yellow liquid
Stability Stable under ordinary conditions

Details:

Test Items	Specifications
Appearance	Colorless or light yellow liquid
Density, g/cm3, 20℃	1.21±0.05
Colour (Pt-Co)	200
Viscosity, MPA.S (25℃)	30-60
Anhydrid content, %	41.0 min
Freezing point, ℃	-15 max
Volatile content, %	1.0 max
Free acid, %	1.0 max
Acidity (mgKOH/g)	660-685
Density, g/cm3, 20℃	1.21±0.05
Colour (Pt-Co)	200