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ChemicalBook >> CAS DataBase List >>PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE Structure
PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE structure
CAS No.
70421-66-8
Chemical Name:
PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE
Synonyms
PICOLINALDEHYDE 4-NITROPHENYLHYDRAZONE;2-PYRIDINECARBOXALDEHYDE 4-NITROPHENYL-&;2-PYRIDINECARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE;2-Pyridinecarbaldehyde (p-nitrophenyl)hydrazone;2-Pyridinecarbaldehyde (4-nitrophenyl)hydrazone;Pyridine-2-carboxaldehyde 4-nitrophenylhydrazine;PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE;2-Pyridinecarboxaldehyde, 2-(4-nitrophenyl)hydrazone
CBNumber:
CB3116535
Molecular Formula:
C12H10N4O2
Molecular Weight:
242.23
MDL Number:
MFCD00012100
MOL File:
70421-66-8.mol
Last updated:2022-08-26 07:52:04
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PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE Properties

Melting point 256-259°C
Boiling point 436.3±41.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 11.79±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Danger
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-36
NFPA 704
1
2 0

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar B24380 Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98% 70421-66-8 5g $37.4 2021-12-16 Buy
Alfa Aesar B24380 Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98% 70421-66-8 25g $133 2021-12-16 Buy
TRC P991798 2-Pyridinecarboxaldehyde4-nitrophenylhydrazone 70421-66-8 10g $100 2021-12-16 Buy
American Custom Chemicals Corporation CHM0164889 PYRIDINE-2-CARBOXALDEHYDE-4-NITROPHENYLHYDRAZONE 98.00% 70421-66-8 100G $3089.63 2021-12-16 Buy
Product number Packaging Price Buy
B24380 5g $37.4 Buy
B24380 25g $133 Buy
P991798 10g $100 Buy
CHM0164889 100G $3089.63 Buy

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE Chemical Properties,Uses,Production

Uses

2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone is a useful pH indicator and Pd reagent.

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE Preparation Products And Raw materials

Raw materials

Preparation Products

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE Suppliers

Global( 19)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14443 57
Shanghai Nuohey Chemical Co., Ltd. 021-52212593 13761626812 sales@nuohey.com China 10692 60
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9190 65
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Tianjin heowns Biochemical Technology Co., Ltd. 57
Shanghai Nuohey Chemical Co., Ltd. 60
Guangzhou Jhd Chemical Reagent Co., Ltd. 65

70421-66-8(PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE)Related Search:

Iodoform 2-Pyridinecarboxaldehyde 4-Nitrophenylhydrazine PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE N-[1-AZA-2-[3-[(4,6-DIMETHOXYPYRIMIDIN-2-YL)OXY]PYRIDIN-2-YL]ETHENYL]-4-NITROANILINE
2-Pyridinecarbaldehyde (4-nitrophenyl)hydrazone 2-Pyridinecarbaldehyde (p-nitrophenyl)hydrazone Pyridine-2-carboxaldehyde 4-nitrophenylhydrazine 2-PYRIDINECARBOXALDEHYDE 4-NITROPHENYL-& PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE PICOLINALDEHYDE 4-NITROPHENYLHYDRAZONE 2-PYRIDINECARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE 2-Pyridinecarboxaldehyde, 2-(4-nitrophenyl)hydrazone 70421-66-8 C12H11N4O2 P Stains and Dyes Stains&Dyes, A to