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

4-Chloro-2,3-difluoropyridine

Product Name
4-Chloro-2,3-difluoropyridine
CAS No.
851178-99-9
Chemical Name
4-Chloro-2,3-difluoropyridine
Synonyms
2,3-dichloro-4-fluoropyridine;Pyridine,4-chloro-2,3-difluoro-;4-Chloro-2,3-difluoropyridine ISO 9001：2015 REACH
CBNumber
CB2967466
Molecular Formula
C5H2ClF2N
Formula Weight
149.53
MOL File
851178-99-9.mol
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4-Chloro-2,3-difluoropyridine Property

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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

AK Scientific
Product number
Y4244
Product name
4-Chloro-2,3-difluoropyridine
Packaging
1g
Price
$784
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0044638
Product name
4-CHLORO-2,3-DIFLUOROPYRIDINE
Purity
95.00%
Packaging
10G
Price
$1334.03
Updated
2021/12/16
AK Scientific
Product number
Y4244
Product name
4-Chloro-2,3-difluoropyridine
Packaging
5g
Price
$1651
Updated
2021/12/16
Crysdot
Product number
CD11046123
Product name
2,3-Difluoro-4-chloropyridine
Purity
95+%
Packaging
5g
Price
$931
Updated
2021/12/16
Alichem
Product number
851178999
Product name
4-Chloro-2,3-difluoropyridine
Packaging
1g
Price
$1029.19
Updated
2021/12/16

4-Chloro-2,3-difluoropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Chloro-2,3-difluoropyridine Suppliers

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View Lastest Price from 4-Chloro-2,3-difluoropyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
4-Chloro-2,3-difluoropyridine 851178-99-9
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-25
Career Henan Chemical Co
Product
4-Chloro-2,3-difluoropyridine 851178-99-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2019-12-30

851178-99-9, 4-Chloro-2,3-difluoropyridineRelated Search:

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  • 2,3-dichloro-4-fluoropyridine
  • Pyridine,4-chloro-2,3-difluoro-
  • 4-Chloro-2,3-difluoropyridine ISO 9001：2015 REACH
  • 851178-99-9
  • API intermediates