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2H-Pyran-2,6(3H)-dione, dihydro-4-methyl- structure, CAS 4166-53-4

2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-

CAS Number4166-53-4

Synonyms3-Methylglutaric anhydride; EINECS 224-020-6; MFCD00006683; 4-methyloxane-2,6-dione

Molecular FormulaC6H8O3

Molecular Weight128.12600

Purity

Density1.159g/cm3

Boiling Point180-182 °C25 mm Hg(lit.)

Melting Point42-46 °C(lit.)

Flash Point

AppearanceSolid;White to Almost white powder to crystal

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9063015 Purity:
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Quality Control of [ 4166-53-4 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number4166-53-4
Catalog No.2A-9063015
Chinese Name3-甲基戊二酸酐
Synonyms3-Methylglutaric anhydride; EINECS 224-020-6; MFCD00006683; 4-methyloxane-2,6-dione
Molecular FormulaC6H8O3
Molecular Weight128.12600
Density1.159g/cm3
Boiling Point180-182 °C25 mm Hg(lit.)
Melting Point42-46 °C(lit.)
AppearanceSolid;White to Almost white powder to crystal
Storage ConditionKeep away from light, in a ventilated and dry plac
HTC2917190090
SMILESCC1CC(=O)OC(=O)C1
InChIInChI=1S/C6H8O3/c1-4-2-5(7)9-6(8)3-4/h4H,2-3H2,1H3
InChI KeyMGICRVTUCPFQQZ-UHFFFAOYSA-N
MSDSmsds/63015_2_4166_53_4.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards 3-Methylglutaric anhydride Modification number: 5 Module 14. Shipping information UN number: not specified
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