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541-98-0

6-methyl-2H-pyran-2,4(3H)-dione is an organic compound with the molecular formula C6H6O3. It is a heterocyclic compound, specifically a pyran derivative, which features a six-membered ring with one oxygen atom and a methyl group attached to the second carbon. The compound has two ketone functional groups, which are located at the 2 and 4 positions of the pyran ring. These ketone groups contribute to the compound's reactivity and chemical properties. 6-methyl-2H-pyran-2,4(3H)-dione is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in organic chemistry. Its structure and properties make it an interesting target for further research and development in the field of organic synthesis.

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  • 541-98-0 Structure

  • Basic information

    1. Product Name: 6-methyl-2H-pyran-2,4(3H)-dione
    2. Synonyms:
    3. CAS NO:541-98-0
    4. Molecular Formula: C6H6O3
    5. Molecular Weight: 126.11
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 541-98-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 257.4°C at 760 mmHg
    3. Flash Point: 112.7°C
    4. Appearance: N/A
    5. Density: 1.239g/cm3
    6. Vapor Pressure: 0.0146mmHg at 25°C
    7. Refractive Index: 1.486
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 6-methyl-2H-pyran-2,4(3H)-dione(CAS DataBase Reference)
    11. NIST Chemistry Reference: 6-methyl-2H-pyran-2,4(3H)-dione(541-98-0)
    12. EPA Substance Registry System: 6-methyl-2H-pyran-2,4(3H)-dione(541-98-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 541-98-0(Hazardous Substances Data)

541-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 541-98-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 541-98:
(5*5)+(4*4)+(3*1)+(2*9)+(1*8)=70
70 % 10 = 0
So 541-98-0 is a valid CAS Registry Number.

541-98-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-methylpyran-2,4-dione

1.2 Other means of identification

Product number -
Other names 6-Methyl-3,4-dihydro-2H-pyran-2,4-dione

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:541-98-0 SDS

541-98-0Upstream product

541-98-0Relevant articles and documents

Derivatives of 6-methyl-2H-pyran-2,4(3H)-dione

-

, (2008/06/13)

New compounds of the formula SPC1 Wherein Ar is selected from the group consisting of phenylethyl, furyl, methylfuryl, thienyl, pyrrolyl, naphthyl, hydroxynaphthyl, and phenyl substituted by at least one member selected from the group consisting of haloge

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