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Merck

82762

Supelco

Methanol

analytical standard

동의어(들):

Methyl alcohol

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크기 선택

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CH3OH
CAS 번호:
67-56-1
Molecular Weight:
32.04
Beilstein:
1098229
EC Number:
200-659-6
MDL number:
MFCD00004595
UNSPSC 코드:
12352104
PubChem Substance ID:
329769263
NACRES:
NA.24

주요 문서

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기술 서비스
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도움 문의
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도움 문의

Grade

analytical standard

Quality Level

100

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

분석

≥99.9% (GC)

양식

liquid

autoignition temp.

725 °F

유통기한

limited shelf life, expiry date on the label

expl. lim.

36 %

기술

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.329 (lit.)
n20/D 1.329

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

density

0.791 g/mL at 25 °C (lit.)

응용 분야

environmental

형식

neat

SMILES string

CO

InChI

1S/CH4O/c1-2/h2H,1H3

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Methanol is a primary alcohol, which is commercially manufactured from methane. It can also be obtained via pyrolysis of wood. It can find applications in organic synthesis reactions, as a highly polar solvent.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

애플리케이션

Methanol may be used as an analytical standard for the determination of the analyte content in biodiesel, wine, and biological fluids by gas chromatography (GC) technique. It can also be used as a solvent/eluent for the preparation of various standard solutions and the extraction of analytes for their subsequent determination using analytical techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

기타 정보

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

픽토그램

FlameSkull and crossbonesHealth hazard
GHS02,GHS06,GHS08

신호어

Danger

유해 및 위험 성명서

H225,H301 + H311 + H331,H370

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

표적 기관

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

49.5 °F - closed cup

Flash Point (°C)

9.7 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCG8179
BCCF7115
BCCC9623
BCCB8540
BCBZ9306

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Gas chromatographic analysis of methyl formate and application in methanol poisoning cases
Fraser AD and MacNeil W
Journal of Analytical Toxicology, 13(2), 73-76 (1989)
Methanol Fuel Cell Systems: Advancing Towards Commercialization (2016)
Timo Heidt et al.
Circulation research, 115(2), 284-295 (2014-05-03)
Macrophages populate the steady-state myocardium. Previously, all macrophages were thought to arise from monocytes; however, it emerged that, in several organs, tissue-resident macrophages may self-maintain through local proliferation. Our aim was to study the contribution of monocytes to cardiac-resident macrophages
Lakshmi Gopinathan et al.
Cancer research, 74(14), 3870-3879 (2014-05-08)
Cell-cycle inhibition has yet to offer a generally effective approach to cancer treatment, but a full evaluation of different combinations of cell-cycle inhibitors has not been evaluated. Cyclin A2, a core component of the cell cycle, is often aberrantly expressed
Nicolas Vodovar et al.
European heart journal, 35(48), 3434-3441 (2014-08-27)
Increases in plasma B-type natriuretic peptide (BNP) concentrations in those with acutely decompensated heart failure (ADHF) has been mainly attributed to an increase in NPPB gene transcription. Recently, proBNP glycosylation has emerged as a potential regulatory mechanism in the production
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문서

The Utility of Headspace Grade Solvents for the Analysis of Organic Volatile Impurities

Learn about analyzing organic volatile impurities (OVIs) in pharmaceuticals using SH-GC, focusing on suitable solvents and ensuring compliance.

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