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ChemicalBook >> CAS DataBase List >> 2-Naphthaldehyde

2-Naphthaldehyde

2-Naphthaldehyde price.
  • $4 - $7484.4
  • Product name: 2-Naphthaldehyde
  • CAS: 66-99-9
  • MF: C11H8O
  • MW: 156.18
  • EINECS:200-640-2
  • MDL Number:MFCD00004094
  • Synonyms:BETA-NAPHTHALDEHYDE;2-NAPHTHALDEHYDE;2-NAPHTHYLALDEHYDE;2-Formylanaphthalene ;beta-Formylnaphthalene;beta-Naphthylaldehyde;beta-Naphthylcarboxaldehyde;NAPHTHALDEHYDE(2-)
Price67 Properties Safety Information Description
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  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging1g
  • Price$4
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 95%
  • Packaging5g
  • Price$6
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging10g
  • Price$7
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging25g
  • Price$14
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging50g
  • Price$27
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging100g
  • Price$54
  • Updated2026-05-28
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  • ManufacturerAHH
  • Product numberMT-19242
  • Product description2-Naphthaldehyde 97%
  • Packaging250g
  • Price$422
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberJ91708
  • Product description2-Naphthaldehyde 95%
  • Packaging100g
  • Price$96
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberL315
  • Product description2-Naphthaldehyde 98%(GC)
  • Packaging100g
  • Price$131
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91708
  • Product description2-Naphthaldehyde 95%
  • Packaging25g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberL315
  • Product description2-Naphthaldehyde 98%(GC)
  • Packaging25g
  • Price$37
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberL315
  • Product description2-Naphthaldehyde 98%(GC)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91708
  • Product description2-Naphthaldehyde 95%
  • Packaging5g
  • Price$13
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberL315
  • Product description2-Naphthaldehyde
  • Packaging1g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number66999
  • Product description2-Naphthaldehyde
  • Packaging1g
  • Price$511.46
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA810340
  • Product description2-Naphthaldehyde 98%
  • Packaging500g
  • Price$423
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033BR 2-Naphthaldehyde 98% 1g $4 2026-05-28 Buy
aablocks AA0033BR 2-Naphthaldehyde 95% 5g $6 2026-05-28 Buy
aablocks AA0033BR 2-Naphthaldehyde 98% 10g $7 2026-05-28 Buy
aablocks AA0033BR 2-Naphthaldehyde 98% 25g $14 2026-05-28 Buy
aablocks AA0033BR 2-Naphthaldehyde 98% 50g $27 2026-05-28 Buy
aablocks AA0033BR 2-Naphthaldehyde 98% 100g $54 2026-05-28 Buy
AHH MT-19242 2-Naphthaldehyde 97% 250g $422 2026-05-26 Buy
AK Scientific J91708 2-Naphthaldehyde 95% 100g $96 2026-06-04 Buy
AK Scientific L315 2-Naphthaldehyde 98%(GC) 100g $131 2026-06-04 Buy
AK Scientific J91708 2-Naphthaldehyde 95% 25g $27 2026-06-04 Buy
AK Scientific L315 2-Naphthaldehyde 98%(GC) 25g $37 2026-06-04 Buy
AK Scientific L315 2-Naphthaldehyde 98%(GC) 5g $18 2026-06-04 Buy
AK Scientific J91708 2-Naphthaldehyde 95% 5g $13 2026-06-04 Buy
AK Scientific L315 2-Naphthaldehyde 1g $14 2021-12-16 Buy
Alichem 66999 2-Naphthaldehyde 1g $511.46 2021-12-16 Buy
Ambeed A810340 2-Naphthaldehyde 98% 500g $423 2021-12-16 Buy
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Properties

Melting point :58-61 °C (lit.)
Boiling point :160 °C (19 mmHg)
Density :1.6211
refractive index :1.6211 (estimate)
Flash point :160°C/19mm
storage temp. :-20°C
solubility :Chloroform, Methanol (Sparingly)
form :Powder or Chunks
color :Off-white to yellow or light beige
Water Solubility :Soluble in hot water.
FreezingPoint :1.0755
Sensitive :Air Sensitive
BRN :507750
Henry's Law Constant :6.0×101 mol/(m3Pa) at 25℃, Abraham and Jr. (2019)
InChI :1S/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H
InChIKey :PJKVFARRVXDXAD-UHFFFAOYSA-N
SMILES :[H]C(=O)c1ccc2ccccc2c1
CAS DataBase Reference :66-99-9(CAS DataBase Reference)
NIST Chemistry Reference :2-Naphthalenecarboxaldehyde(66-99-9)
EPA Substance Registry System :2-Naphthalenecarboxaldehyde (66-99-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P501 Dispose of contents/container to..…

Description

2-Naphthaldehyde aids in stereo-selective formation of bicyclo 2-siloxy-2-alkoxyoxetanes. It is also used as catalytic agent and petrochemical additive.

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Zhejiang Free Trade Zone Violet Trade Co., Ltd.
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$1.00
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Hebei Chuanghai Biotechnology Co,.LTD
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$2.00
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HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
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career henan chemical co
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Jinan Finer Chemical Co., Ltd
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Shandong Xingshun New Material Co., Ltd.
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Capot Chemical Co.,Ltd.
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Henan Tianfu Chemical Co.,Ltd.