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2-Naphthaldehyde

Product Name:
2-Naphthaldehyde
CAS No.
66-99-9
Chemical Name:
2-Naphthaldehyde
CBNumber:
CB4496391
Molecular Formula:
C11H8O
Formula Weight:
156.18
MOL File:
66-99-9.mol
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2-Naphthaldehyde Property

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
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
InChIKey
PJKVFARRVXDXAD-UHFFFAOYSA-N
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)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-22
Safety Statements 
22-24/25-36-26
RIDADR 
UN 3335
WGK Germany 
3
RTECS 
QJ0190010
10-23
HS Code 
29122900
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N-Bromosuccinimide Price More Price(8)

Sigma-Aldrich Gold
Product number:
N206
Product name :
2-Naphthaldehyde
Purity:
98%
Packaging:
5g-a
Price:
$37.9
Updated:
2019/12/02
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Buy
Sigma-Aldrich Gold
Product number:
N206
Product name :
2-Naphthaldehyde
Purity:
98%
Packaging:
25g-a
Price:
$120
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
N0003
Product name :
2-Naphthaldehyde
Purity:
>98.0%(GC)
Packaging:
5g
Price:
$19
Updated:
2020/06/24
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Buy
TCI Chemical Gold
Product number:
N0003
Product name :
2-Naphthaldehyde
Purity:
>98.0%(GC)
Packaging:
25g
Price:
$45
Updated:
2020/06/24
Buy:
Buy
Alfa Aesar Gold
Product number:
B25157
Product name :
2-Naphthaldehyde, 98%
Packaging:
5g
Price:
$42.9
Updated:
2020/06/24
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Buy
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2-Naphthaldehyde Chemical Properties,Usage,Production

Chemical Properties

Pink crystalline

Definition

ChEBI: A naphthaldehyde that is naphthalene substituted by a formyl group at position 2.

Purification Methods

Distil 2-naphthaldehyde with steam then crystallise it from water or EtOH. [Beilstein 7 IV 1288.]

2-Naphthaldehyde Preparation Products And Raw materials Raw materials

Raw materials

Preparation Products

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2-Naphthaldehyde Suppliers

Global(243)Suppliers
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66-99-9, 2-NaphthaldehydeRelated Search:

1-Hydroxy-2-naphthoic acid 4-AMINOSULFONYL-1-HYDROXY-2-NAPHTHOIC ACID, 97 N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide 5,12-NAPHTHACENEQUINONE 1,2,3,6,7,8,11,12-OCTAHYDROBENZO[E]PYREN-9(10H)-ONE 2-Naphthoyl chloride PHENYL 3-HYDROXY-2-NAPHTHOATE Naphthol AS 9-ACETYLPHENANTHRENE 9,10-DIHYDROBENZO[A]PYREN-7(8H)-ONE 2-ACETYLPHENANTHRENE 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 3,5-DIHYDROXY-2-NAPHTHOIC ACID XYLIDYL BLUE I SODIUM SALT NAPHTHOL AS ACETATE 1'-HYDROXY-2'-ACETONAPHTHONE NAPHTHOL AS-BI PHOSPHATE 2-Naphthaldehyde
  • N**2-Naphthaldehyde
  • 2-NAPHTHALDEHYDE
  • 2-Naphthalenecarboxaldehyde
  • 2-NAPHTHALENECARBALDEHYDE
  • 2-NAPHTHYLALDEHYDE
  • NAPHTHALDEHYDE(2-)
  • NAPHTHALENE-B-ALDEHYDE
  • 2-Formylanaphthalene
  • 2-Formylnaphthalene
  • beta-Formylnaphthalene
  • beta-Naphthylaldehyde
  • beta-Naphthylcarboxaldehyde
  • 2-NaphthaL
  • naphthalene-2-carbaldehyde
  • 2-Naphthakdehyde
  • 2-naphthaldehyde (beta)
  • Naphthaldehyde,97%
  • B-NAPHTHALDEHYDE
  • 2-NAPHTHALDEHYDE 98%
  • 2-Naphthaldehyde,98%
  • 2-Naphthaldehyde, 98% 25GR
  • 2-Naphthaldehyde, 98% 5GR
  • 2-Naphthaldehyde (8CI)
  • 2-Naphthalenealdehyde
  • 2- naphthaleneforMaldehyde
  • BETA-NAPHTHALDEHYDE
  • 66-99-9
  • C11H8O
  • C10 to C21
  • Carbonyl Compounds
  • Building Blocks
  • Aldehydes
  • Organic Building Blocks
  • ALDEHYDE
  • Naphthalene series
  • Pyridines