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1,1-Propanediol, also known as methyl ethyl glycol or MPD, is a colorless, viscous liquid with the chemical formula C3H8O2. It is a diol, meaning it contains two hydroxyl groups (-OH) attached to a three-carbon chain. 1,1-Propanediol is an important industrial chemical used in the production of various polymers, such as polyurethanes and polycarbonates, as well as in the synthesis of other chemicals like glycol ethers and esters. It is also used as a solvent, a humectant in cosmetics, and a component in hydraulic fluids. The compound is produced through various methods, including the hydrogenation of acrolein and the hydration of allyl alcohol. Due to its versatile applications and properties, 1,1-propanediol plays a significant role in the chemical industry.

598-44-7

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598-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 598-44-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 598-44:
(5*5)+(4*9)+(3*8)+(2*4)+(1*4)=97
97 % 10 = 7
So 598-44-7 is a valid CAS Registry Number.

598-44-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name propanediol

1.2 Other means of identification

Product number -
Other names propionaldehyde hydrate

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:598-44-7 SDS

598-44-7Relevant academic research and scientific papers

Dismutation of aldehydes catalyzed by alcohol dehydrogenases

Velonia, Kelly,Smonou, Ioulia

, p. 2283 - 2287 (2007/10/03)

The dismutation of aldehydes with the following three alcohol dehydrogenases, the mesophilic Saccharomyces cerevisiae ADH; the thermophilic Thermoanaerobium brockii ADH; and the recently isolated psychrophilic Moraxella sp. TAE123 ADH, was studied with high-resolution 1H NMR spectroscopy. All three ADHs catalyzed the rapid dismutation of aldehydes to the corresponding alcohols and carboxylic acids.

Phosphate linked oligomers

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, (2008/06/13)

Novel ethylene glycol compounds bearing various functional groups are used to prepare oligomeric structures. The ethylene glycol monomers can be joined via standard phosphate linkages including phosphorothioate, phosphodiester, and phosphoramidate linkages. Useful functional groups include nucleobases as well as polar groups, hydrophobic groups, ionic groups, aromatic groups and/or groups that participate in hydrogen-bonding.

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