ChemicalBook > CAS DataBase List > 1-Naphthaldehyde
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
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View Lastest Price from 1-Naphthaldehyde manufacturers
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 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
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
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