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1'-Acetonaphthone

1'-Acetonaphthone
1'-Acetonaphthone structure
CAS No.
941-98-0
Chemical Name:
1'-Acetonaphthone
Synonyms
MBNK;RUBY;ALUMINA;ALUNDUM;SAPPHIRE;ALUMINA B;ALUMINA C;ALUMINA I;ALUMINA N;ALUMINA R
CBNumber:
CB9854684
Molecular Formula:
C12H10O
Formula Weight:
170.21
MOL File:
941-98-0.mol

1'-Acetonaphthone Properties

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)
FDA UNII
U44R403XVS
NIST Chemistry Reference
Ethanone, 1-(1-naphthalenyl)-(941-98-0)
EPA Substance Registry System
Ethanone, 1-(1-naphthalenyl)- (941-98-0)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P301+P312a-P330-P501a
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
Toxicity LD50 orl-rat: 1560 mg/kg FCTOD7 20,755,82
NFPA 704
1
1 0

1'-Acetonaphthone price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 276766 1-Acetonaphthone 97% 941-98-0 25g $32 2020-08-18 Buy
TCI Chemical A0052 1'-Acetonaphthone >98.0%(GC) 941-98-0 25g $36 2020-06-24 Buy
TCI Chemical A0052 1'-Acetonaphthone >98.0%(GC) 941-98-0 500g $117 2020-06-24 Buy
Alfa Aesar A12918 1-Acetylnaphthalene, 97+% 941-98-0 50g $29 2020-06-24 Buy
Alfa Aesar A12918 1-Acetylnaphthalene, 97+% 941-98-0 250g $85.2 2020-06-24 Buy

1'-Acetonaphthone Chemical Properties,Uses,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.]

1'-Acetonaphthone Preparation Products And Raw materials

Raw materials

Preparation Products


1'-Acetonaphthone Suppliers

Global( 256)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30039 58
QINGDAO HONG JIN CHEMCIAL CO.,LTD.
+86 532 83657313
hjt@hong-jin.com CHINA 230 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19988 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10126 58
QUALITY CONTROL CHEMICALS INC.
(323) 306-3136
(626) 453-0409 orders@qcchemical.com United States 8406 58
Xi'an Kono chem co., Ltd.,
18292830413 029-86107037-8014
sales7@konochemical.com CHINA 3000 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14344 58

Related articles


View Lastest Price from 1'-Acetonaphthone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-01-07 1'-Acetonaphthone
941-98-0
US $0.10 / KG 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd
2018-08-20 1'-Acetonaphthone
941-98-0
US $2.00 / KG 1KG 98% 1 ton career henan chemical co

1'-Acetonaphthone Spectrum


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