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4,4-dinitropentanal is an organic compound with the chemical formula C5H8N2O4. It is a yellow crystalline solid that is soluble in water and has a molecular weight of 164.13 g/mol. 4,4-dinitropentanal is characterized by the presence of two nitro groups (-NO2) attached to the terminal carbon atoms of a pentanal (a five-carbon aldehyde) chain. 4,4-dinitropentanal is an important intermediate in the synthesis of various explosives and propellants, such as nitroglycerin and nitrocellulose. Due to its reactivity and potential use in the production of explosives, it is considered a hazardous material and is subject to strict regulations and safety precautions during handling, storage, and transportation.

5437-68-3

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5437-68-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5437-68-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,3 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5437-68:
(6*5)+(5*4)+(4*3)+(3*7)+(2*6)+(1*8)=103
103 % 10 = 3
So 5437-68-3 is a valid CAS Registry Number.

5437-68-3SDS

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 4,4-dinitropentanal

1.2 Other means of identification

Product number -
Other names 4,4-Dinitro-valeraldehyd

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:5437-68-3 SDS

5437-68-3Relevant academic research and scientific papers

DESTRUCTIVE NITRATION OF ALIPHATIC γ,γ-DINITRO KETONES AND ALDEHYDES. SYNTHESIS OF HALOGENOPENTANITROETHANES AND 1,1,1,2,2-PENTANITROPROPANE

Tselinskii, I. V.,Shokhor, I. N.,Bagal, L. I.

, p. 1039 - 1041 (2007/10/02)

The nitration of 2,2-dinitro-2-R-5-pentanones ( R = H, Cl, Br ) with a mixture of nitric and sulfuric acids leads to R'-pentanitroethanes ( R' = NO2, Cl, Br ). 1,1,1,2,2-Pentanitropropane was obtained similarly with 56-58percent yields during the nitration of 2,2-dinitro-5-hexanone, 2,2-dinitro-5-phenyl-5-pentanone, and 4,4-dinitropentanal.

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