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Alfa Aesar™ 1-Naphthol, 99%

Manufacturer:  Alfa Aesar™ A118620E

Quantity 2500g

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Catalog No. AAA118620E


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Specifications

Description

Applications
1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role with sodium hypobromite to detect the presence of arginine in proteins, which is called as Sakaguchi test.

Solubility
Soluble in benzene, chloroform, ether and ethanol.

Notes
Air and light sensitive. Store in a cool place. Incompatible with strong bases and strong oxidizing agents.
Description & Specifications

Chemical Identifiers

90-15-3
144.17
UN2811
14,6383
1-Naphthol
C10H8O
MFCD00003930
1817321
alpha-Naphthol; 1-Hydroxynaphthalene

Specifications

125°C (257°F)
278° to 280°C
2500g
C10H8O
MFCD00003930
1817321
alpha-Naphthol; 1-Hydroxynaphthalene
1-Naphthol
Weak, Phenol-like
95° to 97°C
90-15-3
144.17
UN2811
14,6383
Soluble in alcohol, benzene, chloroform, ether
99%

Safety and Handling

SDS & Safety Documents

GHS H Statement
H318-H302-H312-H335-H315
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
May cause respiratory irritation.
Causes skin irritation.

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.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.

RTECSNumber : QL2800000

TSCA : TSCA

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