1-Naphthaldehyde

Applications Appearance Dangerous Goods Info

Product Name: 1-Naphthaldehyde
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
Formula Weight: 156.18
MOL File: 66-77-3.mol

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1-Naphthaldehyde Property

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)
NIST Chemistry Reference: 1-Naphthalenecarboxaldehyde(66-77-3)
EPA Substance Registry System: 1-Naphthaldehyde (66-77-3)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: N109
Product name: 1-Naphthaldehyde
Purity: 95%
Packaging: 2g
Price: $51
Updated: 2024/03/01

Sigma-Aldrich

Product number: N109
Product name: 1-Naphthaldehyde
Purity: 95%
Packaging: 100g
Price: $66.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: N109
Product name: 1-Naphthaldehyde
Purity: 95%
Packaging: 500g
Price: $250
Updated: 2024/03/01

TCI Chemical

Product number: N0002
Product name: 1-Naphthaldehyde
Purity: >95.0%(GC)
Packaging: 25mL
Price: $34
Updated: 2024/03/01

TCI Chemical

Product number: N0002
Product name: 1-Naphthaldehyde
Purity: >95.0%(GC)
Packaging: 100mL
Price: $77
Updated: 2024/03/01

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1-Naphthaldehyde Chemical Properties,Usage,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 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.

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

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

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1-Naphthaldehyde Suppliers

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VWR International

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View Lastest Price from 1-Naphthaldehyde manufacturers

hebei hongtan Biotechnology Co., Ltd

Product: 1-Naphthaldehyde 66-77-3
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-03-26

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1-Naphthaldehyde 66-77-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-25

Hebei Weibang Biotechnology Co., Ltd

Product: 1-Naphthaldehyde 66-77-3
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

66-77-3, 1-NaphthaldehydeRelated Search:

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alpha-Naphthal

alpha-Naphthylaldehyde

alpha-Naphthylcarboxaldehyde

-Naphthaldehdye

naphthalene-1-carbaldehyde

Naphthalene-1-carboxaldehyde

ALPHA-NAPHTHALDEHYDE

AKOS BBS-00003152

1-NAPHTHALDEHYDE

1-NAPHTHALENECARBALDEHYDE

1-Naphthalenecarboxaldehyde

1-NAPHTHYLALDEHYDE

1-FORMYLNAPHTHALENE

naphthal

NAPHTHALENE-A-ALDEHYDE

NAPHTHALENE-1-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&gt

1-Naphthylcarboxaldehyde

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