Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
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
67 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Biosynth
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 0.25kg
  • 250g
  • 0.5kg
  • 500g
  • 1KG
  • 2.5kg
  • 5 g
  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging1g
  • Price$4
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 95%
  • Packaging5g
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging10g
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging25g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging50g
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BR
  • Product description2-Naphthaldehyde 98%
  • Packaging100g
  • Price$54
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-19242
  • Product description2-Naphthaldehyde 97%
  • Packaging250g
  • Price$422
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91708
  • Product description2-Naphthaldehyde 95%
  • Packaging100g
  • Price$96
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberL315
  • Product description2-Naphthaldehyde 98%(GC)
  • Packaging100g
  • Price$131
  • Updated2026-06-04
  • Buy
  • 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
  • Buy
  • 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
  • Buy
  • ManufacturerAlichem
  • Product number66999
  • Product description2-Naphthaldehyde
  • Packaging1g
  • Price$511.46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA810340
  • Product description2-Naphthaldehyde 98%
  • Packaging500g
  • Price$423
  • Updated2021-12-16
  • Buy
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
Next Last

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.

More related product prices

2-Chlorobenzaldehyde Naphthol AS 2-Naphthoyl chloride N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide 1-Hydroxy-2-naphthoic acid NAPHTHOL AS ACETATE 5341-58-2 89-35-0 1,2-BENZANTHRAQUINONE Calconcarboxylic acid

Related product price

Suppliers and manufacturers

Foshan Yuhang New Materials Co., Ltd Zhengzhou KeYulong chemical products Co., Ltd Watson Biotechnology Co.,Ltd Tiantai Yisheng Biochemical Technology Co., Ltd Beijing Hezhicheng Chemical Products Co., Ltd HuBei VernalBay Biopharmaceutical Co., Ltd. Beijing Huize Zhongsen Pharmaceutical Technology Co., Ltd. Nanjing Intermate Technology Co., Ltd Jiangsu Yihua Pharmaceutical Technology Co., Ltd. J & K SCIENTIFIC LTD.