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2-Hydroxy-1-naphthaldehyde, 98%

Catalog No. AAB2395114
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Catalog No. AAB2395114 Supplier Thermo Scientific Chemicals Supplier No. B2395114
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Description

CAS: 708-06-5 | C11H8O2 | 172.183 g/mol

2-Hydroxy-1-naphthaldehyde is used in Merrified-type synthesis to deterime free amino acid groups in polymers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Hydroxy-1-naphthaldehyde is used in Merrified-type synthesis to deterime free amino acid groups in polymers.

Solubility
Soluble in water (40 g/L at 20°C).

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. It is sensitive to air. Store under dry inert gas. Incompatible with bases and oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 708-06-5
Molecular Formula C11H8O2
Molecular Weight (g/mol) 172.183
MDL Number MFCD00004005
InChI Key NTCCNERMXRIPTR-UHFFFAOYSA-N
Synonym 2-hydroxy-1-naphthaldehyde, 1-formyl-2-naphthol, 2-hydroxy-1-naphthylaldehyde, 2-hydroxy-1-napthaldehyde, 2-hydroxynaphthaldehyde, 2-naphthol 1-carboxaldehyde, 2-hydroxy-1-naphthalaldehyde, 1-naphthalenecarboxaldehyde, 2-hydroxy, 2-hydroxy-1-naphthalenecarboxaldehyde, 1-hydroxy-2-naphthalenecarboxaldehyde
PubChem CID 12819
IUPAC Name 2-hydroxynaphthalene-1-carbaldehyde
SMILES C1=CC=C2C(=C1)C=CC(=C2C=O)O

Specifications

Melting Point 77°C to 80°C
Boiling Point 191°C to 193°C (27 mmHg)
Odor Odorless
Quantity 25 g
UN Number UN3077
Sensitivity Air Sensitive
Solubility Information Soluble in water (40g/L at 20°C).
Formula Weight 172.18
Percent Purity 98%
Chemical Name or Material 2-Hydroxy-1-naphthaldehyde

Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber 211-902-0
RTECSNumber QJ0300000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon
SDS

RUO – Research Use Only

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