ChemicalBook > CAS DataBase List > 1'-Acetonaphthone

1'-Acetonaphthone

Product Name:
1'-Acetonaphthone
CAS No.
941-98-0
Chemical Name:
1'-Acetonaphthone
CBNumber:
CB9854684
Molecular Formula:
C12H10O
Formula Weight:
170.21
MOL File:
941-98-0.mol
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1'-Acetonaphthone Property

Melting point:
2040 °C(lit.)
Boiling point:
302 °C(lit.)
Density 
1.119
refractive index 
n20/D 1.628(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
0.2g/l
form 
powder
color 
Clear pale yellow to yellow
PH
6.5-7.0 (H2O)
Water Solubility 
immiscible
BRN 
1100618
CAS DataBase Reference
941-98-0(CAS DataBase Reference)
NIST Chemistry Reference
Ethanone, 1-(1-naphthalenyl)-(941-98-0)
EPA Substance Registry System
Ethanone, 1-(1-naphthalenyl)- (941-98-0)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36
WGK Germany 
-
RTECS 
BD1200000
3
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29143900
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N-Bromosuccinimide Price More Price(8)

Sigma-Aldrich Gold
Product number:
276766
Product name :
1-Acetonaphthone
Purity:
97%
Packaging:
25g
Price:
$31.3
Updated:
2019/12/02
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Buy
TCI Chemical Gold
Product number:
A0052
Product name :
1'-Acetonaphthone
Purity:
>98.0%(GC)
Packaging:
25g
Price:
$36
Updated:
2019/12/02
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Buy
TCI Chemical Gold
Product number:
A0052
Product name :
1'-Acetonaphthone
Purity:
>98.0%(GC)
Packaging:
500g
Price:
$240
Updated:
2019/12/02
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Buy
Alfa Aesar Gold
Product number:
A12918
Product name :
1-Acetylnaphthalene, 97+%
Packaging:
50g
Price:
$28.2
Updated:
2019/12/02
Buy:
Buy
Alfa Aesar Gold
Product number:
A12918
Product name :
1-Acetylnaphthalene, 97+%
Packaging:
250g
Price:
$85.2
Updated:
2019/12/02
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Buy
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1'-Acetonaphthone Chemical Properties,Usage,Production

Chemical Properties

clear pale yellow to yellow liquid

Uses

1'-Acetonaphthone is used in the preparation of S(-)-1-(1'-naphthyl) ethanol, an important synthetic intermediate of mevinic acid analog.

Safety Profile

Moderately toxic by ingestion. A skin irritant. A combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes

Purification Methods

If the NMR spectrum indicates the presence of impurities, probably 2-acetylnaphthalene, convert the substance to its picrate by dissolving in *benzene or EtOH and adding excess of saturated picric acid in these solvents until separation of picrates is complete. Recrystallise the picrate till the melting point is 118o. Decompose the picrate with dilute NaOH and extract with Et2O. Dry the extract (Na2SO4), filter, evaporate and distil the residue. The 2,4-dinitrophenylhydrazone crystallises from EtOH and has m 259o. [Stobbe & Lenzer Justus Liebigs Ann Chem 380 95 1911, Williams & Osborne J Am Chem Soc 61 3438 1939, Beilstein 7 IV 1292.]

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1'-Acetonaphthone Suppliers

Global(251)Suppliers
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Fax:
021-67582001/03/05
Email:
saleschina@alfa-asia.com
Country:
China
ProdList:
30163
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84
Lu'an Jianuo Biochemical Technology Co., Ltd.
Tel:
0564-3619988- ;0564-3619988
Fax:
0564-3619988
Email:
549945567@qq.com;zjdxgxl@163.com;
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China
ProdList:
24
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58
Wujin Linchuan Chemical Co., Ltd
Tel:
0086-519-86461196
Fax:
0086-519-86463703
Email:
gxy@linchuanchem.com; gxx@linchuanchem.com; xp@linchuanchem.com
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China
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87
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Amatek Scientific Co. Ltd.
Tel:
0512-56316828, 400-867-5858
Fax:
0512-56316826
Email:
info@amateksci.com
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China
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6748
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J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Fax:
86-10-82849933
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
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China
ProdList:
96815
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76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Fax:
86-21-61259102
Email:
sh@meryer.com
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China
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40268
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INTATRADE GmbH
Tel:
+49 3493/605464
Fax:
+49 3493/605470
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sales@intatrade.de
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Germany
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3579
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TCI (Shanghai) Development Co., Ltd.
Tel:
021-67121386 / 800-988-0390
Fax:
021-67121385
Email:
Sales-CN@TCIchemicals.com
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China
ProdList:
24555
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Energy Chemical
Tel:
021-58432009 / 400-005-6266
Fax:
021-58436166-800
Email:
info@energy-chemical.com
Country:
China
ProdList:
44026
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61

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