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ChemicalBook >> CAS DataBase List >> 2-Chloronaphthalene

2-Chloronaphthalene

2-Chloronaphthalene price.
  • $12 - $1617.6
  • Product name: 2-Chloronaphthalene
  • CAS: 91-58-7
  • MF: C10H7Cl
  • MW: 162.62
  • EINECS:202-079-9
  • MDL Number:MFCD00035731
  • Synonyms:naphthalene,2-chloro- ;naphthalene,2-chloro-[qr] ;Rcra waste number U047;rcrawastenumberu047 ;2-CHLORONAPHTHALENE;β-Chloronaphthalene;BETA-CHLORONAPHTHALENE;Chloronaphthalene, beta
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  • Product numberAA00GRPD
  • Product description2-Chloronaphthalene 95%
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  • Price$14
  • Updated2026-05-28
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  • Product description2-Chloronaphthalene 97%
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  • Price$39
  • Updated2026-05-28
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  • Price$556
  • Updated2026-05-28
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  • Product description2-Chloronaphthalene 97.00%
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  • Product description2-Chloronaphthalene 97%
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  • Price$70
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  • Product description2-Chloronaphthalene 98%(HPLC)
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  • Product description2-Chloronaphthalene 95%
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  • Product description2-Chloronaphthalene 98%(HPLC)
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  • ManufacturerAK Scientific
  • Product numberJ55150
  • Product description2-Chloronaphthalene 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberL250
  • Product description2-Chloronaphthalene 98%(HPLC)
  • Packaging5g
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  • Updated2026-06-04
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  • Product numberJ55150
  • Product description2-Chloronaphthalene 95%
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  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GRPD 2-Chloronaphthalene 95% 1g $14 2026-05-28 Buy
aablocks AA00GRPD 2-Chloronaphthalene 97% 5g $39 2026-05-28 Buy
aablocks AA00GRPD 2-Chloronaphthalene 95% 100g $556 2026-05-28 Buy
ACHEMBLOCK X191877 2-Chloronaphthalene 97.00% 25G $195 2026-05-27 Buy
Activate Scientific AS131702 2-Chloronaphthalene 97% 25g $252 2026-06-04 Buy
Activate Scientific AS131702 2-Chloronaphthalene 97% 5g $70 2026-06-04 Buy
Activate Scientific AS131702 2-Chloronaphthalene 97% 1g $26 2026-06-04 Buy
AHH MT-05962 2-Chloronaphthalene 98% 100g $435 2021-12-16 Buy
AHH MT-05962 2-Chloronaphthalene 97% 100g $435 2026-05-25 Buy
AHH MT-05962 2-Chloronaphthalene 97% 100g $435 2026-05-26 Buy
AK Scientific L250 2-Chloronaphthalene 98%(HPLC) 100g $670 2026-06-04 Buy
AK Scientific J55150 2-Chloronaphthalene 95% 100g $500 2026-06-04 Buy
AK Scientific L250 2-Chloronaphthalene 98%(HPLC) 1g $16 2026-06-04 Buy
AK Scientific J55150 2-Chloronaphthalene 95% 1g $12 2026-06-04 Buy
AK Scientific L250 2-Chloronaphthalene 98%(HPLC) 5g $69 2026-06-04 Buy
AK Scientific J55150 2-Chloronaphthalene 95% 10g $91 2026-06-04 Buy

Properties

Melting point :57-60 °C
Boiling point :256 °C
Density :1.1377
vapor pressure :0.40 at 59.0 °C (Verevkin, 2003)
refractive index :1.6079
Flash point :125 °C
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in chloroform, carbon disulfide (Windholz et al., 1983), and many other halogenated liquid solvents (e.g., methylene chloride).
form :Crystalline Powder
color :White to almost white
Water Solubility :insoluble
Merck :2150
Henry's Law Constant :3.31 x 10-4 atmm3/mol at 25 °C (gas stripping-UV spectrophotometry, Shiu and Mackay, 1997)
Dielectric constant :5.0(24℃)
Major Application :environmental
InChI :1S/C10H7Cl/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChIKey :CGYGETOMCSJHJU-UHFFFAOYSA-N
CAS DataBase Reference :91-58-7(CAS DataBase Reference)
NIST Chemistry Reference :Naphthalene, 2-chloro-(91-58-7)
EPA Substance Registry System :2-Chloronaphthalene (91-58-7)

Safety Information

Symbol(GHS): Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P273 Avoid release to the environment.
P391 Collect spillage. Hazardous to the aquatic environment
P501 Dispose of contents/container to..…

Description

2-Chloronaphthalene was used as a reagent in the enantioselective synthesis of heterocyclic ketones with α-chiral quaternary stereocentres. When used as a processing additive in bulk heterojunction solar cells, it doubles its power conversion efficiency.

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