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195723
Sigma-Aldrich

3,4-DIHYDRO-2,2-DIMETHYL- 4-OXO-2H-PYRAN-

Empform:

C8H10O4

Nacres: NA.22
Mdl No: MFCD00006575
Fw: 170.16
Pubchem Substance Id: 24851707
CAS Number: 80866-93-9
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Properties

Properties
assay 98%
Description 3,4-DIHYDRO-2,2-DIMETHYL- 4-OXO-2H-PYRAN-
inchi 1S/C8H10O4/c1-8(2)4-5(9)3-6(12-8)7(10)11/h3H4H21-2H3(H1011)
inchi key ANKQOBXQEHGUJT-UHFFFAOYSA-N
Import License Temp. Regu
Check Obsolete Yes
Temperature Control 1554
Shipping Mode DAS
Business Unit Chemistry

Description

Application

3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid was used as photoprotective reagent during photolysis of the Salmonella sialidase.

General description

Butyl ester of 3,4-dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid is commonly used as mosquito repellent.

SAFETY INFORMATION

Signal Word

Warning

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

Not applicable

Flash Point (C)

Not applicable

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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