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Merck
모든 사진(7)

주요 문서

270725

Sigma-Aldrich

Acetone

suitable for HPLC, ≥99.9%

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About This Item

Linear Formula:
CH3COCH3
CAS Number:
Molecular Weight:
58.08
Beilstein:
635680
EC Number:
MDL number:
UNSPSC 코드:
12190000
eCl@ss:
39021201
PubChem Substance ID:
NACRES:
NA.21
bp:
56 °C/760 mmHg (lit.)
vapor pressure:
184 mmHg ( 20 °C)

Grade

HPLC grade

Quality Level

vapor density

2 (vs air)

vapor pressure

184 mmHg ( 20 °C)

분석

≥99.9%

양식

liquid

정제법

glass distillation

expl. lim.

13.2 %

기술

HPLC: suitable

불순물

≤0.5% water

증발 잔류물

≤0.0002%

refractive index

n20/D 1.359 (lit.)

pH

5-6 (20 °C, 395 g/L)

bp

56 °C/760 mmHg (lit.)

mp

−94 °C (lit.)

density

0.791 g/mL at 25 °C (lit.)

UV 흡수

λ: 330 nm Amax: 1.00
λ: 340 nm Amax: 0.10
λ: 350 nm Amax: 0.02
λ: 400 nm Amax: 0.01

응용 분야

PFAS testing
food and beverages

형식

neat

저장 온도

room temp

SMILES string

CC(C)=O

InChI

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

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Acetone′s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the production of radials .

포장

100ML, 1L, 2L, 4L, 6×1L, 4×2L, 4×4L packaged in glass bottles.

The following are packaged and shipped in returnable containers.*
A deposit is required.

18L, 56L, 200L in Pure-Pac® 1

20L, 50L, 200LP23A-LS in Pure-Pac® 2
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

기타 정보

Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

법적 정보

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Central nervous system

보충제 위험성

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

1.4 °F - closed cup

Flash Point (°C)

-17.0 °C - closed cup


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시험 성적서(COA)

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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
Base catalysis for the synthesis of α,β-unsaturated ketones from the vapor-phase aldol condensation of acetone.
Di Cosimo JI, et al.
Applied Catalysis A: General, 137(1), 149-166 (1996)
Aldol condensation of acetone over layered double hydroxides of the meixnerite type.
Tichit D, et al.
Applied Clay Science, 13(5), 401-415 (1998)

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