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1-Naphthaldehyde

Applications Appearance Dangerous Goods Info
1-Naphthaldehyde
1-Naphthaldehyde structure
CAS No.
66-77-3
Chemical Name:
1-Naphthaldehyde
Synonyms
naphthal;alpha-Naphthal;Naphthalene-1-;1-phthaldehyde;-Naphthaldehdye;I-Naphthaldehyd;1-NAPHTHALDEHYDE;1-Naphthaldehdye;A-NAPHTHALDEHYDE;1-ANPHTHALDEHYDE
CBNumber:
CB6423090
Molecular Formula:
C11H8O
Formula Weight:
156.18
MOL File:
66-77-3.mol

1-Naphthaldehyde Properties

Melting point:
1-2 °C (lit.)
Boiling point:
160-161 °C/15 mmHg (lit.)
Density 
1.15 g/mL at 25 °C (lit.)
vapor density 
>1 (vs air)
refractive index 
n20/D 1.652(lit.)
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
<1g/l
form 
Liquid
Specific Gravity
1.15
color 
Clear yellow to dark yellow-brown
PH
7 (< 1g/l, H2O, 20℃)
Water Solubility 
Soluble in ethanol, ether, acetone, benzene. Insoluble in water.
Sensitive 
Air Sensitive
BRN 
386082
InChIKey
SQAINHDHICKHLX-UHFFFAOYSA-N
CAS DataBase Reference
66-77-3(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
H3I0B5F8SX
NIST Chemistry Reference
1-Naphthalenecarboxaldehyde(66-77-3)
EPA Substance Registry System
1-Naphthaldehyde (66-77-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  37/39-26-24/25-36/37-23-36-16
RIDADR  3082
WGK Germany  3
RTECS  QJ0190000
TSCA  Yes
PackingGroup  III
HS Code  29122900
NFPA 704
0
1 0

1-Naphthaldehyde price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich N109 1-Naphthaldehyde 95% 66-77-3 2g-a $42 2020-08-18 Buy
Sigma-Aldrich N109 1-Naphthaldehyde 95% 66-77-3 2 g $42 2021-03-22 Buy
Sigma-Aldrich N109 1-Naphthaldehyde 95% 66-77-3 100g-a $119 2020-08-18 Buy
Sigma-Aldrich N109 1-Naphthaldehyde 95% 66-77-3 100 g $119 2021-03-22 Buy
Sigma-Aldrich N109 1-Naphthaldehyde 95% 66-77-3 500 g $266 2021-03-22 Buy

1-Naphthaldehyde Chemical Properties,Uses,Production

Applications

1-Naphthaldehyde is used as a reagent in the synthesis of phosphors without rare-earth elements for eco-energy lighting based LEDs. It is also used in the synthesis of 1-Naphthoic Acid and 1-Naphthalenemethanol.

Appearance

Clear Colorless to Pale Yellow Oil

Dangerous Goods Info

Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Chemical Properties

Yellow liquid

Definition

ChEBI: A naphthaldehyde with a formyl group at position 1.

Synthesis Reference(s)

Tetrahedron, 41, p. 5703, 1985 DOI: 10.1016/S0040-4020(01)91375-4

Purification Methods

Distil 1-naphthaldehyde with steam, extract the distillate into Et2O, dry (Na2SO4), filter, evaporate the filtrate and distil the residue in a vacuum. [Beilstein 7 IV 1286.]

1-Naphthaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products


1-Naphthaldehyde Suppliers

Global( 329)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Shandong Xingshun New Material Co., LTD
+8613809078067 +86-0519-86461196
+86-519-86463703 gxx@xingshengtech.com;gxy@xingshengtech.com;xp@xingshengtech.com China 45 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20012 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20892 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8910 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26762 60
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Changzhou Ditong Chemical Co.,Ltd
0519-88299272
info@edengenechem.com CHINA 2124 58

View Lastest Price from 1-Naphthaldehyde manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-02 1-Naphthaldehyde
66-77-3
US $167.00 / KG 1Kg/Bag 99 10T Baoji Guokang Healthchem co.,ltd
2021-07-13 1-Naphthaldehyde
66-77-3
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09 1-Naphthaldehyde
66-77-3
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

1-Naphthaldehyde Spectrum


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