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Methyl tetrahydrophthalic anhydride structure, CAS 19438-64-3

Methyl tetrahydrophthalic anhydride

CAS Number19438-64-3

SynonymsMFCD00870768; 1,3-Isobenzofurandione,3a,4,5,7a-tetrahydro-6-methyl; 5-Methyl-7,7a-dihydroisobenzofuran-1,3(3aH,6H)-dione

Molecular FormulaC9H10O3

Molecular Weight166.174

Purity98.00%

Density1.2±0.1 g/cm3

Boiling Point303.0±41.0 °C at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS

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Symbol

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Cat. No.: 2A-9038129 Purity: 98.00%
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Quality Control of [ 19438-64-3 ] Purity: 98.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number19438-64-3
Catalog No.2A-9038129
Chinese Name甲基四氢苯酐
SynonymsMFCD00870768; 1,3-Isobenzofurandione,3a,4,5,7a-tetrahydro-6-methyl; 5-Methyl-7,7a-dihydroisobenzofuran-1,3(3aH,6H)-dione
Molecular FormulaC9H10O3
Molecular Weight166.174
Purity98.00
Density1.2±0.1 g/cm3
Boiling Point303.0±41.0 °C at 760 mmHg
Storage ConditionStore in a cool, dry warehouse.
HTC2917399090
MSDSmsds/38129_1_19438_64_3.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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