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CROTONALDEHYDE (DNPH DERIVATIVE)

Product Name
CROTONALDEHYDE (DNPH DERIVATIVE)
CAS No.
1527-96-4
Chemical Name
CROTONALDEHYDE (DNPH DERIVATIVE)
Synonyms
4-DNPH;CROTONALDEHYDE-DNPH;Sparsentan Impurity 37;crotonaldehyde-2,4-dnph;Crotonaldehyde-DNPH solution;Crotonaldehyde-DNPH, 100 ug/mL;crotonaldehyde-2,4-dnph solution;CROTONALDEHYDE (DNPH DERIVATIVE);Crotonaldehyde-DNPH solution,3ppm;Crotonaldehyde-DNPH solution,10ppm
CBNumber
CB7330818
Molecular Formula
C10H10N4O4
Formula Weight
250.21
MOL File
1527-96-4.mol
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CROTONALDEHYDE (DNPH DERIVATIVE) Property

Melting point:
188°C
Boiling point:
406.1±45.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
Flash point:
2℃
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly, Heated
pka
12.01±0.10(Predicted)
color 
Red to Dark Red
Stability:
Light Sensitive
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Safety

Hazard Codes 
Xi,T,F,Xn
Risk Statements 
36/37/38-43-23/24/25-11-36-20/21/22
Safety Statements 
26-36/37/39-36/37-36-45-27-16
RIDADR 
UN 1648 3/PG 2
WGK Germany 
3
HS Code 
2925.29.6000
HazardClass 
4.1
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CRM47175
Product name
Crotonaldehyde-DNPH solution
Purity
certified reference material, TraceCERT?, 100?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL
Packaging
1pkg
Price
$78.2
Updated
2024/03/01
Sigma-Aldrich
Product number
429651
Product name
Crotonaldehyde 2,4-Dinitrophenylhydrazone
Purity
analytical standard, for environmental analysis
Packaging
20mg
Price
$235
Updated
2023/01/07
Sigma-Aldrich
Product number
442529
Product name
Crotonaldehyde-2,4-DNPH
Purity
analytical standard
Packaging
100mg
Price
$56.9
Updated
2022/05/15
TCI Chemical
Product number
C1332
Product name
Crotonaldehyde 2,4-Dinitrophenylhydrazone
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$251
Updated
2024/03/01
TRC
Product number
C818700
Product name
Crotonaldehyde 2,4-Dinitrophenylhydrazone
Packaging
10g
Price
$1190
Updated
2021/12/16
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CROTONALDEHYDE (DNPH DERIVATIVE) Chemical Properties,Usage,Production

Uses

Crotonaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke. Dyes and metabolites.

CROTONALDEHYDE (DNPH DERIVATIVE) Preparation Products And Raw materials

Raw materials

Preparation Products

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CROTONALDEHYDE (DNPH DERIVATIVE) Suppliers

Americas 1 Australia 1 Belgium 1 Canada 2 China 28 Europe 1 France 1 Germany 6 India 6 Japan 2 Poland 1 Spain 1 Switzerland 1 United Kingdom 3 United States 18 Global 73

1527-96-4, CROTONALDEHYDE (DNPH DERIVATIVE)Related Search:

Tetraphenylmethane Crotonaldehyde 2,4-Dinitrophenylhydrazine CROTONALDEHYDE (DNPH DERIVATIVE) CINNAMALDEHYDE (2,4-DINITROPHENYL)HYDRAZONE ISOPHORONE-DNPH TRANS-2-NONENAL 2,4-DINITROPHENYLHYDRAZONE 4-(2,4-DINITROPHENYLHYDRAZONO)-BUTENOIC ACID 2-BROMO-3-PHENYLACRYLALDEHYDE 1-(2,4-DINITROPHENYL)HYDRAZONE 4-(2,4-DINITROPHENYLHYDRAZONO)-PENTENOIC ACID AURORA KA-2981 CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 5ML CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 1ML CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 1ML CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 5ML CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 5X1ML CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 5X1ML SALOR-INT L119121-1EA

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  • Crotonaldehyde-DNPH solution,15ppm
  • Crotonaldehyde-DNPH solution,3ppm
  • CROTONALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
  • 4-DNPH
  • 1-(But-2-en-1-ylidene)-2-(2,4-dinitrophenyl)hydrazine
  • Crotonaldehyde-DNPH solution
  • (1E,2E)-2-Butenal (2,4-dinitrophenyl)hydrazone
  • Crotonaldehyde-DNPH @40 μg/mL in Methanol:Acetonitrile (95:5)
  • Crotonaldehyde-DNPH@0.1 mg/mL in Acetonitrile
  • Crotonaldehyde-DNPH@1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)
  • Crotonaldehyde 2,4-Dinitrophenylhydrazone &gt
  • 2-Butenal, 2-(2,4-dinitrophenyl)hydrazone
  • Crotonaldehyde-DNPH Solution in Acetonitrile, 3μg/mL
  • Sparsentan Impurity 37
  • 1527-96-4
  • CH3CHCHCHNNHC6H3NO22
  • Aromatics
  • Intermediates
  • Miscellaneous Reagents
  • C
  • Stains and Dyes
  • Stains&Dyes, A to