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1-Naphthaldehyde

1-Naphthaldehyde structure

CAS No.: 66-77-3

Chemical Name:: 1-Naphthaldehyde

Synonyms: NAPHTHALENE-1-ALDEHYDE;naphthalene-1-carbaldehyde;naphthal;1-NAPHTHYLALDEHYDE;ALPHA-NAPHTHALDEHYDE;alpha-Naphthylaldehyde;1-Naphthalenecarboxaldehyde;alpha-Naphthal;Naphthalene-1-;1-phthaldehyde

CBNumber:: CB6423090

Molecular Formula:: C11H8O

Molecular Weight:: 156.18

MDL Number:: MFCD00004003

MOL File:: 66-77-3.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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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)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312-P501

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

RTECS

QJ0190000

TSCA

Yes

PackingGroup

III

HS Code

29122900

NFPA 704

	0
1		0

1-Naphthaldehyde price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	N109	1-Naphthaldehyde 95%	66-77-3	2g	$51	2024-03-01	Buy
Sigma-Aldrich	N109	1-Naphthaldehyde 95%	66-77-3	100g	$66.6	2024-03-01	Buy
Sigma-Aldrich	N109	1-Naphthaldehyde 95%	66-77-3	500g	$250	2024-03-01	Buy
TCI Chemical	N0002	1-Naphthaldehyde >95.0%(GC)	66-77-3	25mL	$34	2024-03-01	Buy
TCI Chemical	N0002	1-Naphthaldehyde >95.0%(GC)	66-77-3	100mL	$77	2024-03-01	Buy

Product number	Packaging	Price	Buy
N109	2g	$51	Buy
N109	100g	$66.6	Buy
N109	500g	$250	Buy
N0002	25mL	$34	Buy
N0002	100mL	$77	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

Uses

1-Naphthaldehyde can be used to synthesize:

(S)-1-α-naphthyl-1-ethanol
N-(4-aryl)-N-(α-naphthyliden)amines
N-aryl-N-[1-(1-naphthyl)but-3-enyl]amines
naphthalene-1-carboxylic acid methyl ester

Uses

1-Naphthaldehyde is used in the synthesis of single-crystalline homochiral porous metal-organic frameworks (MOFs). It is also a starting material for the Canizzaro reaction to produce 1-Naphthoic acid and 1-Naphthalenemethanol.

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

(R)-(+)-1-(1-Naphthyl)ethylamine 3-(1-NAPHTHYL)-PROPIONIC ACID 1-Naphthalenemethanol 1-(2-CHLOROETHYL)NAPHTHALENE 1,2-BIS(1-NAPHTHYL)ETHANE

2-Bromonaphthalene-1-carboxaldehyde 5-bromonaphthalene-1-carboxylic acid 1-(Bromomethyl)naphthalene Girard's Reagent T DL-3-(3-pyridyl) alanine

1-Naphthalenecarbaldehyde 2,4-dinitrophenyl hydrazone 2-(1-NAPHTHYL)-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID N-(1-naphthylmethyl)cyclopropanamine 2,6-Bis(1-naphtylmethylene)cyclohexanone (S, S)-1,2-Bis(1-naphthyl)-1,2-ethanediamine dihydrochloride

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1-Naphthaldehyde Suppliers

Global( 447)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8618959220845	sales@amoychem.com	China	6383	58
Shandong Xingshun New Material Co., Ltd.	+86-0519-86464994 +86-13515263029	gxy@xingshengtech.com	China	552	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12831	58
Wuhan Fortuna Chemical Co., Ltd	+86-027-59207850	info@fortunachem.com	China	5973	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18148	58
hebei hongtan Biotechnology Co., Ltd	+86-86-1913198-3935 +8617331935328	sales03@chemcn.cn	China	970	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29793	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18940	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	8771	55

Supplier	Advantage
Xiamen AmoyChem Co., Ltd	58
Shandong Xingshun New Material Co., Ltd.	58
Hebei Mujin Biotechnology Co.,Ltd	58
Wuhan Fortuna Chemical Co., Ltd	58
Hebei Weibang Biotechnology Co., Ltd	58
hebei hongtan Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55

View Lastest Price from 1-Naphthaldehyde manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-01-20	1-Naphthaldehyde 66-77-3	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2025-01-19	1-Naphthaldehyde 66-77-3	US $30.00 / kg	1kg	98%	2000kg	hebei hongtan Biotechnology Co., Ltd
2024-10-25	1-Naphthaldehyde 66-77-3	US $30.00-10.00 / KG	50KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd

1-Naphthaldehyde
66-77-3
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

1-Naphthaldehyde
66-77-3
US $30.00 / kg
98%
hebei hongtan Biotechnology Co., Ltd

1-Naphthaldehyde
66-77-3
US $30.00-10.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

1-Naphthaldehyde Spectrum

1-Naphthaldehyde(66-77-3)MS 1-Naphthaldehyde(66-77-3)¹HNMR 1-Naphthaldehyde(66-77-3)¹³CNMR 1-Naphthaldehyde(66-77-3)IR1 1-Naphthaldehyde(66-77-3)Raman

66-77-3(1-Naphthaldehyde)Related Search:

2-Chlorobenzaldehyde Sodium poly[(naphthaleneformaldehyde)sulfonate] 1,4,5,8-Naphthalenetetracarboxylic acid Acenaphthenequinone 1-Naphthoyl chloride

1-Pyrenecarboxaldehyde 2-HYDROXY-1-NAPHTHALDEHYDE 9-TRIFLUOROACETYLANTHRACENE Anthracene-9-carboxylic acid PERINAPHTHENONE

1'-Acetonaphthone 10-METHYLANTHRACENE-9-CARBOXALDEHYDE 4-FLUORO-1-NAPHTHOIC ACID 1,4,5,8-Naphthalenetetracarboxylic dianhydride 9-ACETYLANTHRACENE

2-METHOXY-1-NAPHTHALDEHYDE 9-Anthraldehyde 9-ACETYLPHENANTHRENE

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alpha-Naphthal alpha-Naphthylcarboxaldehyde -Naphthaldehdye Naphthalene-1-carboxaldehyde AKOS BBS-00003152 1-NAPHTHALDEHYDE 1-NAPHTHALENECARBALDEHYDE 1-FORMYLNAPHTHALENE NAPHTHALENE-A-ALDEHYDE 1-Naphthaldehdye 1-naphthaldehyde (alpha) A-NAPHTHALDEHYDE 1-NAPHTHALDEHYDE 97+% 1-Naphthaldehyde,97.7% 1-naphthaldehyde-Naphthaldehdye I-Naphthaldehyd 21) 1-NAPHTHALDEHYDE 1-Naphthaldehyde(alpha)Naphthaldehdye 1-ANPHTHALDEHYDE 1-Naphthaldehyde, 95% 100GR 1-Naphthaldehyde, 95% 500GR 1-Naphthaldehyde,95% 1-Naphthaldehyde 95% 1-Naphthaldehyde, 98%+ Naphthalene-1- α-Naphthaldehyde 1-Naphthalenecarboxaldehyde 1-phthaldehyde 1-Naphthaldehyde> 1-Naphthylcarboxaldehyde alpha-Naphthylaldehyde naphthalene-1-carbaldehyde 1-Naphthalenecarboxaldehyde 1-NAPHTHYLALDEHYDE NAPHTHALENE-1-ALDEHYDE naphthal ALPHA-NAPHTHALDEHYDE 1- naphthalene formaldehyde 1-Naphthalenecarboxaldehyde (9CI, ACI) 1-Naphthaladehyde 1 – NAPTHALDEHYDE 1-Naphthaldehyde in isooctane Pyrithiobac Impurity 2 66-77-3 C10H7CHO ALDEHYDE Organic Building Blocks Building Blocks Aldehydes C10 to C21 Carbonyl Compounds Naphthalene series bc0001