Basic information

Product Name: 3(2H)-Furanone, dihydro-5-methyl-
Synonyms: 3(2H)-Furanone, dihydro-5-methyl-;4,5-Dihydro-5-methylfuran-3(2H)-one;YJZXJDJWRQIWDL-UHFFFAOYSA-N
CAS NO:34003-72-0
Molecular Formula: C5H8 O2
Molecular Weight: 0
EINECS: N/A
Product Categories: N/A
Mol File: 34003-72-0.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3(2H)-Furanone, dihydro-5-methyl-(CAS DataBase Reference)
NIST Chemistry Reference: 3(2H)-Furanone, dihydro-5-methyl-(34003-72-0)
EPA Substance Registry System: 3(2H)-Furanone, dihydro-5-methyl-(34003-72-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 34003-72-0(Hazardous Substances Data)

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34003-72-0 Usage

Uses

Used in Pesticide Industry:
3(2H)-Furanone, dihydro-5-methylis used as an intermediate for the preparation of substituted aminopyridines and aminopyrimidines. These compounds are essential in the development of fungicides, insecticides, acaricides, and ovicides, which are vital for controlling and preventing various pests and diseases in agriculture.

Check Digit Verification of cas no

The CAS Registry Mumber 34003-72-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,0,0 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 34003-72:
(7*3)+(6*4)+(5*0)+(4*0)+(3*3)+(2*7)+(1*2)=70
70 % 10 = 0
So 34003-72-0 is a valid CAS Registry Number.

34003-72-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-methyloxolan-3-one

1.2 Other means of identification

Product number	-
Other names	5-methyl-dihydro-furan-3-one

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:34003-72-0 SDS

34003-72-0Upstream product

34003-72-0Downstream Products

34003-72-0Relevant academic research and scientific papers

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