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

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE

PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE price.
  • $37.4 - $3089.63
  • Product name: PYRIDINE-2-CARBOXALDEHYDE 4-NITROPHENYLHYDRAZONE
  • CAS: 70421-66-8
  • MF: C12H10N4O2
  • MW: 242.23
  • EINECS:
  • MDL Number:MFCD00012100
  • Synonyms: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
4 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Thermo Scientific Chemicals
  • TRC
Package
  • 5g
  • 10g
  • 25g
  • 100G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0164889
  • Product descriptionPYRIDINE-2-CARBOXALDEHYDE-4-NITROPHENYLHYDRAZONE 98.00%
  • Packaging100G
  • Price$3089.63
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberB24380
  • Product descriptionPyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98%
  • Packaging25g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberB24380
  • Product descriptionPyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98%
  • Packaging5g
  • Price$37.4
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP991798
  • Product description2-Pyridinecarboxaldehyde4-nitrophenylhydrazone
  • Packaging10g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0164889 PYRIDINE-2-CARBOXALDEHYDE-4-NITROPHENYLHYDRAZONE 98.00% 100G $3089.63 2021-12-16 Buy
Thermo Scientific Chemicals B24380 Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98% 25g $133 2021-12-16 Buy
Thermo Scientific Chemicals B24380 Pyridine-2-carboxaldehyde 4-nitrophenylhydrazone, 98% 5g $37.4 2021-12-16 Buy
TRC P991798 2-Pyridinecarboxaldehyde4-nitrophenylhydrazone 10g $100 2021-12-16 Buy

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 Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

pH indicator and Pd reagent.

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