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ChemicalBook >> CAS DataBase List >> 4-Chloro-2,3-difluoropyridine

4-Chloro-2,3-difluoropyridine

4-Chloro-2,3-difluoropyridine price.
  • $344 - $1651
  • Product name: 4-Chloro-2,3-difluoropyridine
  • CAS: 851178-99-9
  • MF: C5H2ClF2N
  • MW: 149.53
  • EINECS:200-158-5
  • MDL Number:MFCD09031173
  • Synonyms:2,3-dichloro-4-fluoropyridine;Pyridine,4-chloro-2,3-difluoro-;4-Chloro-2,3-difluoropyridine ISO 9001：2015 REACH
7 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
Package
  • 1g
  • 5g
  • 10G
  • ManufacturerAK Scientific
  • Product numberY4244
  • Product description4-Chloro-2,3-difluoropyridine
  • Packaging1g
  • Price$784
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY4244
  • Product description4-Chloro-2,3-difluoropyridine
  • Packaging5g
  • Price$1651
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number851178999
  • Product description4-Chloro-2,3-difluoropyridine
  • Packaging1g
  • Price$1029.19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0044638
  • Product description4-CHLORO-2,3-DIFLUOROPYRIDINE 95.00%
  • Packaging10G
  • Price$1334.03
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM173684
  • Product description4-Chloro-2,3-difluoropyridine 95%
  • Packaging1g
  • Price$636
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11046123
  • Product description2,3-Difluoro-4-chloropyridine 95+%
  • Packaging1g
  • Price$344
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11046123
  • Product description2,3-Difluoro-4-chloropyridine 95+%
  • Packaging5g
  • Price$931
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific Y4244 4-Chloro-2,3-difluoropyridine 1g $784 2021-12-16 Buy
AK Scientific Y4244 4-Chloro-2,3-difluoropyridine 5g $1651 2021-12-16 Buy
Alichem 851178999 4-Chloro-2,3-difluoropyridine 1g $1029.19 2021-12-16 Buy
American Custom Chemicals Corporation HCH0044638 4-CHLORO-2,3-DIFLUOROPYRIDINE 95.00% 10G $1334.03 2021-12-16 Buy
Chemenu CM173684 4-Chloro-2,3-difluoropyridine 95% 1g $636 2021-12-16 Buy
Crysdot CD11046123 2,3-Difluoro-4-chloropyridine 95+% 1g $344 2021-12-16 Buy
Crysdot CD11046123 2,3-Difluoro-4-chloropyridine 95+% 5g $931 2021-12-16 Buy

Properties

Melting point :-25--23℃
Boiling point :141-142℃
Density :1.451±0.06 g/cm3(Predicted)
refractive index :1.4726 (589.3 nm 20℃)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-0.47±0.10(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description