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4-Methyl-2-pentanone-1,1,1,3,3-d5, also known as 4-methyl-2-pentanone-d5, is a deuterated analog of the organic compound 4-methyl-2-pentanone. Deuteration refers to the process of replacing hydrogen atoms with deuterium atoms (an isotope of hydrogen with one neutron and one proton). In this case, five hydrogen atoms have been replaced with deuterium atoms. 4-METHYL-2-PENTANONE-1,1,1,3,3-D5 is commonly used as an internal standard in gas chromatography-mass spectrometry (GC-MS) analysis due to its similar chemical properties to the parent compound, which allows for accurate quantification and identification of target analytes. The deuteration also helps to differentiate the compound from other similar molecules, reducing interference and improving the overall accuracy of the analysis.

4840-81-7

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4840-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4840-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,4 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4840-81:
(6*4)+(5*8)+(4*4)+(3*0)+(2*8)+(1*1)=97
97 % 10 = 7
So 4840-81-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3/i3D3,4D2

4840-81-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,1,3,3-pentadeuterio-4-methylpentan-2-one

1.2 Other means of identification

Product number -
Other names 2-Pentanone,4-methyl-1,1,1,3,3-d5

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:4840-81-7 SDS

4840-81-7Upstream product

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