Log in | Join Free | china | japan | germany
ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Hydrazone >N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Request For Quotation
N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers list
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
Email: info@dycnchem.com
Products Intro: Product Name:Pentanal,2-(2,4-dinitrophenyl)hydrazone
CAS:2057-84-3
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Hot sales
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178 +86-85511178
Email: peter68@ptchemgroup.com
Products Intro: Product Name:Pentanal,2-(2,4-dinitrophenyl)hydrazone
CAS:2057-84-3
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Hot sales
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490
Email: info@gihichemicals.com
Products Intro: Product Name:Pentanal,2-(2,4-dinitrophenyl)hydrazone
CAS:2057-84-3
Purity:99 Package:5KG;1KG,25kg
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Products Intro: Product Name:Valeraldehyde 2,4-Dinitrophenylhydrazone
CAS:2057-84-3
Purity:>98.0%(T) Package:$78.9/1g;$160.9/5g;$273.9/10g;Bulk package Remarks:>98.0%(T)
Company Name: LGC Standards
Tel: +44 (0)20 8943 8480
Email: askus@lgcstandards.com
Products Intro: Product Name:Valeraldehyde-DNPH
CAS:2057-84-3
Package:49EUR/10mg Remarks:CERERV-001
N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Basic information
Product Name:N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Synonyms:(1E)-Pentanal (2,4-dinitrophenyl)hydrazone;Pentanal, (2,4-dinitrophenyl)hydrazone;VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;VALERALDEHYDE-DNPH;VALERALDEHYDE (DNPH DERIVATIVE);N-PENTANAL 2,4-DINITROPHENYLHYDRAZONE;N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;N-VALERALDEHYDE-DNPH
CAS:2057-84-3
MF:C11H14N4O4
MW:266.25
EINECS:625-037-5
Product Categories:
Mol File:2057-84-3.mol
N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Structure
N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Chemical Properties
Melting point 103-105 °C(lit.)
Boiling point 412.6±45.0 °C(Predicted)
density 1.32±0.1 g/cm3(Predicted)
Fp 2℃
storage temp. 0-6°C
pka12.20±0.10(Predicted)
Safety Information
Hazard Codes Xi,T,F,Xn
Risk Statements 36/37/38-23/24/25-11-36-20/21/22
Safety Statements 26-45-27-16-36/37
RIDADR UN 1648 3/PG 2
WGK Germany 3
MSDS Information
N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Usage And Synthesis
UsesValeraldehyde-?2,?4-?dinitrophenylhydrazo?ne is a stain/dye. Dyes and metabolites.
Synthesis Reference(s)The Journal of Organic Chemistry, 56, p. 2143, 1991 DOI: 10.1021/jo00006a034
N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Preparation Products And Raw materials
Tag:N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE(2057-84-3) Related Product Information
Valeraldehyde 2,4-Dinitrophenylhydrazine HEPTALDEHYDE (DNPH DERIVATIVE) AKOS 91863 1,4-BENZOQUINONE-DNPH (MONO) SALOR-INT L255858-1EA DECYL ALDEHYDE (DNPH DERIVATIVE) CYCLOHEXANONE 2,4-DINITROPHENYLHYDRAZONE N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE SALOR-INT L497029-1EA N-HEXANAL 2,4-DINITROPHENYLHYDRAZONE 2,4-dinitro-N-(octylideneamino)aniline GLUTARALDEHYDE 2,4-DINITROPHENYLHYDRAZONE SALOR-INT L119121-1EA NONANAL (DNPH DERIVATIVE)