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Alfa Aesar™ 1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water

Chemical Identifiers

Chemical Name or Material 1,4-Naphthoquinone
CAS 130-15-4
Molecular Formula C10H6O2
Formula Weight 158.15g/mol
MDL Number MFCD00001676
UN Number UN2811
Beilstein 878524
Merck Index 14,6395
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA109580E

 
alfa aesar™
A10958-0E
2500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1095822

 
alfa aesar™
A10958-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1095836

 
alfa aesar™
A10958-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 120° to 124°C
Concentration Contains up to 5% water
Quantity 2500g
Flash Point 142°C (288°F)
Odor Irritating
Chemical Name or Material 1,4-Naphthoquinone
CAS 130-15-4
Assay ≥97%
Assay Percent Notes (dry wt.)
Molecular Formula C10H6O2
Formula Weight 158.15g/mol
MDL Number MFCD00001676
UN Number UN2811
Beilstein 878524
Merck Index 14,6395
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H311-H330-H315-H319-H317-H335
Toxic if swallowed.
Toxic in contact with skin.
Fatal if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P280h-P273-P305+P351+P338-P309-P310-P302+P352
Wear protective gloves/clothing.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN: Wash with plenty of soap and water.
DOT Information Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
RTECS Number QL7175000
TSCA TSCA

Applications
1,4-Naphthoquinone is used as a strong dienophile in Diels-Alder reaction. It is also used as a precursor to anthroquinone and 5-nitro-1,4-naphthalenedione, which finds application in the preparation of aminoanthroquinone and is also used as a dye precursor. It is a basic component of Vitamin K.

Solubility
Soluble in alkali hydroxide solvents, sparingly soluble in petroleum ether and water. Freely soluble in carbondioxide, acetic acid, benzene and choloroform.

Notes
Light sensitive. Incompatible with strong oxidizing agents and strong reducing agents.

Safety and Handling

Danger

GHS P Statement
P280h-P273-P305+P351+P338-P309-P310-P302+P352
Wear protective gloves/clothing.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN: Wash with plenty of soap and water.

GHS H Statement
H301-H311-H330-H315-H319-H317-H335
Toxic if swallowed.
Toxic in contact with skin.
Fatal if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.