ChemicalBook > CAS DataBase List > BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Product Name
BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
CAS No.
1157-84-2
Chemical Name
BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Synonyms
BENZALDEHYDE-DNPH;benzaldehyde-2,4-dnph;Benzaldehyde-DNPH solution;BENZALDEHYDE (DNPH DERIVATIVE);benzaldehyde-2,4-dnph solution;Benzaldehyde-DNPH solution,3ppm;Benzaldehyde-DNPH solution,10ppm;Benzaldehyde-DNPH solution,15ppm;benzaldehyde-DNPH as benzaldehyde;BENZALDEHYDE-2,4-DNPH, 100MG, NEAT
CBNumber
CB3175329
Molecular Formula
C13H10N4O4
Formula Weight
286.24
MOL File
1157-84-2.mol
More
Less

BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Property

Melting point:
239-241 °C(lit.)
Boiling point:
458.5±45.0 °C(Predicted)
Density 
1.39±0.1 g/cm3(Predicted)
Flash point:
2℃
storage temp. 
2-8°C
pka
11.21±0.10(Predicted)
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
DZPRPFUXOZTWAJ-NTEUORMPSA-N
CAS DataBase Reference
1157-84-2(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi,T,F,Xn
Risk Statements 
36/37/38-23/24/25-11-41-37/38-22-36-20/21/22
Safety Statements 
26-36-45-27-16-39-36/37
RIDADR 
UN 1648 3/PG 2
WGK Germany 
3
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CRM47343
Product name
Benzaldehyde-DNPH solution
Purity
certified reference material, 100?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL
Packaging
1pkg
Price
$99
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0013783
Product name
BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Purity
95.00%
Packaging
5MG
Price
$505.19
Updated
2021/12/16
AHH
Product number
MT-47385
Product name
Benzaldehyde2,4-dinitrophenylhydrazone
Purity
98%
Packaging
50g
Price
$315
Updated
2021/12/16
More
Less

BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

Benzaldehyde-?2,?4-?dinitrophenylhydrazo?ne. Dyes and metabolites.

BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
More
Less

View Lastest Price from BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 1157-84-2
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2024-08-23

1157-84-2, BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONERelated Search:


  • Benzaldehyde, 1-(2,4-dinitrophenyl)hydrazone
  • BENZALDEHYDE-DNPH
  • BENZALDEHYDE (DNPH DERIVATIVE)
  • BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
  • BENZALDEHYDE-2,4-DNPH, 100MG, NEAT
  • BENZALDEHYDE-DNPH, 1X1ML, ACN 100UG/ML
  • BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE, ENVIRONMENTAL STANDARD, 99%
  • CUST. STANDARD BENZALDEHYDE-2,4-DNPH, 1M L NEAT
  • BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 98+%
  • benzaldehyde-2,4-dinitrophenylhydrazone solution
  • benzaldehyde-2,4-dnph
  • benzaldehyde-2,4-dnph solution
  • BENZALDEHYDE 2,4-DINTROPHENYLHYDRAZONE
  • (benzylideneamino)-(2,4-dinitrophenyl)amine
  • 2,4-dinitro-N-(phenylmethylideneamino)aniline
  • Benzaldehyde (DNPH Derivative) 100mg [1157-84-2]
  • Benzaldehyde-2,4-DNPH,Benzaldehyde-2,4-dinitrophenylhydrazone,
  • Benzaldehyde-2,4-DNPH solution,Benzaldehyde-2,4-dinitrophenylhydrazone solution,
  • Benzaldehyde-2,4-DNPH Solution, 100ppm
  • Benzaldehyde-DNPH solution
  • Benzaldehyde-DNPH solution,10ppm
  • Benzaldehyde-DNPH solution,15ppm
  • Benzaldehyde-DNPH solution,3ppm
  • benzaldehyde-DNPH as benzaldehyde
  • Benzaldehyde-DNPHSolution,100mg/L,1ml
  • Benzaldehyde 2,4-Dinitrophenylhydrazone &gt
  • Benzaldehyde-DNPH@0.1 mg/mL in Acetonitrile
  • Benzaldehyde, 2-(2,4-dinitrophenyl)hydrazone
  • Benzaldehyde-DNPH 100 μg/ml Acetonitrile
  • C10532010 Benzaldehyd-2,4-dinitrophenylhydraz
  • 1157-84-2
  • C6H5CHNNHC6H3NO22
  • C13H10N4O4