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2-Methyl anthraquinone

Product Name:
2-Methyl anthraquinone
CAS No.
84-54-8
Chemical Name:
2-Methyl anthraquinone
CBNumber:
CB5472864
Molecular Formula:
C15H10O2
Formula Weight:
222.24
MOL File:
84-54-8.mol
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2-Methyl anthraquinone Property

Melting point:
170-173 °C(lit.)
Boiling point:
236-238 °C10 mm Hg(lit.)
Density 
1.1404 (rough estimate)
refractive index 
1.6600 (estimate)
Flash point:
209 °C
storage temp. 
Store below +30°C.
Water Solubility 
Soluble in water 1.234 mg/L @ 25°C.
Merck 
14,6021
BRN 
2050523
InChIKey
NJWGQARXZDRHCD-UHFFFAOYSA-N
CAS DataBase Reference
84-54-8(CAS DataBase Reference)
NIST Chemistry Reference
9,10-Anthracenedione, 2-methyl-(84-54-8)
EPA Substance Registry System
2-Methylanthraquinone (84-54-8)
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Safety

Hazard Codes 
Xi,N
Risk Statements 
51/53
Safety Statements 
22-24/25-61
RIDADR 
UN 3077 9/PG 3
WGK Germany 
3
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29146990
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N-Bromosuccinimide Price More Price(8)

Sigma-Aldrich Gold
Product number:
65800
Product name :
2-Methylanthraquinone
Purity:
technical, ≥95% (HPLC)
Packaging:
100g
Price:
$52.9
Updated:
2020/08/18
Buy:
Buy
Sigma-Aldrich Gold
Product number:
65800
Product name :
2-Methylanthraquinone
Purity:
technical, ≥95% (HPLC)
Packaging:
500g
Price:
$255
Updated:
2020/08/18
Buy:
Buy
TCI Chemical Gold
Product number:
M0156
Product name :
2-Methylanthraquinone
Purity:
>99.0%(GC)
Packaging:
25g
Price:
$42
Updated:
2020/06/24
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Buy
TCI Chemical Gold
Product number:
M0156
Product name :
2-Methylanthraquinone
Purity:
>99.0%(GC)
Packaging:
500g
Price:
$397
Updated:
2020/06/24
Buy:
Buy
Alfa Aesar Gold
Product number:
A14502
Product name :
2-Methylanthraquinone, 97%
Packaging:
50g
Price:
$26.3
Updated:
2020/06/24
Buy:
Buy
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2-Methyl anthraquinone Chemical Properties,Usage,Production

Chemical Properties

YELLOW TO GREEN-YELLOW FINE POWDER

Uses

Organic synthesis.

Definition

ChEBI: An anthraquinone that is 9,10-anthraquinone in which the hydrogen at position 2 is substituted by a methyl group.

Synthesis Reference(s)

Canadian Journal of Chemistry, 44, p. 2881, 1966 DOI: 10.1139/v66-428

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 1, p. 353, 1941
Tetrahedron Letters, 24, p. 5499, 1983 DOI: 10.1016/S0040-4039(00)94122-4

Purification Methods

Crystallise the quinone from EtOH, then sublime it. It has max at 257, 275 and 330nm (EtOH). [Hersbery & Fieser J Am Chem Soc 63 2562 1941, Beilstein 7 H 809, 7 III 4104, 7 IV 2574.]

2-Methyl anthraquinone Preparation Products And Raw materials Raw materials

Raw materials

Preparation Products

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2-Methyl anthraquinone Suppliers

Global(197)Suppliers
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