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Merck
CN

24201-M

丙酮

puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99% (GC)

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线性分子式:
CH3COCH3
化学文摘社编号:
67-64-1
分子量:
58.08
NACRES:
NA.02
PubChem Substance ID:
329752595
eCl@ss:
39021201
UNSPSC Code:
12352115
EC Number:
200-662-2
MDL number:
MFCD00008765
Beilstein/REAXYS Number:
635680
Assay:
≥99% (GC)
Technique(s):
GC/GC: suitable
Bp:
56 °C/760 mmHg (lit.)
Vapor pressure:
184 mmHg ( 20 °C)

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产品名称

丙酮, puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99% (GC)

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

InChI

1S/C3H6O/c1-3(2)4/h1-2H3

SMILES string

CC(C)=O

vapor density

2 (vs air)

vapor pressure

184 mmHg ( 20 °C)

grade

puriss.

assay

≥99% (GC)

form

liquid

quality

meets analytical specification of Ph. Eur., BP, NF

expl. lim.

13.2 %

technique(s)

GC/GC: suitable

impurities

acidity or alkalinity, complies
 reducing matter, complies
 related subst., complies (GC)
 residual solvents, complies
 water-insoluble matter, complies
≤0.0001% heavy metals (as Pb)
≤0.0002% benzene (GC)
≤0.002% non-volatile matter
≤0.05% 2-propanol (GC)
≤0.05% methanol (GC)
≤0.3% water (Karl Fischer)

refractive index

n20/D 1.359 (lit.)

bp

56 °C/760 mmHg (lit.)

mp

−94 °C (lit.)

density

0.790-0.792 g/mL at 20 °C
0.791 g/mL at 25 °C (lit.)

suitability

complies for appearance of solution
complies for identity (IR)

format

neat

Quality Level

100

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General description

Acetone is the most widely used solvent for cleaning purposes. It is also used as a precursor in the manufacture of polymers, bisphenol A, and methyl methacrylate.

Features and Benefits

  • Relatively low toxicity compared to other industrial solvents
  • Highly volatile
  • Ozone-stable solvent

Application

丙酮的发光强度取决于溶液组分。丙酮吸收UV光，导致丙酮光分解和放射性产物。
Acetone can be used as a solvent in the:
  • Ozonolysis of alkenes to aldehydes or ketones in the presence of solubilized water.
  • Catalyst-free glycerolysis of sunflower oil to synthesize partial glycerides.
  • Free radical polymerization of styrene to synthesize polystyrene.
  • Lipase-catalyzed esterification of isoascorbic acid with palmitic acid to form isoascorbyl palmitate.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH066

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

1.4 °F - closed cup

flash_point_c

-17.00 °C - closed cup

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB4696
SDBB3788
SDBB2738
SDBB2395
SDBB2029

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A simplified spectrophotometric determination of ester groups in lipids.
F SNYDER et al.
Biochimica et biophysica acta, 34, 244-245 (1959-07-01)
Gianluigi Luppi et al.
The Journal of organic chemistry, 70(18), 7418-7421 (2005-08-27)
[reaction: see text] The aldol condensation of acetone with several isatins is described. The desired compound was obtained in quantitative yield and with good enantioselectivities up to 77%. The best results were obtained with 10 mol % H-D-Pro-L-beta3-hPhg-OBn as a
Gianluca Molla et al.
The Biochemical journal, 464(3), 387-399 (2014-10-01)
The aaoSo gene from Streptococcus oligofermentans encodes a 43 kDa flavoprotein, aminoacetone oxidase (SoAAO), which was reported to possess a low catalytic activity against several different L-amino acids; accordingly, it was classified as an L-amino acid oxidase. Subsequently, SoAAO was demonstrated

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