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Merck

320390

Sigma-Aldrich

Methanol

≥99.8%, ACS reagent

동의어(들):

Methyl alcohol

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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:
41116121
PubChem Substance ID:
329753975
NACRES:
NA.21
Grade:
ACS reagent
Bp:
64.7 °C (lit.)
Vapor pressure:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

주요 문서

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제품 이름

Methanol, ACS reagent, ≥99.8%

Grade

ACS reagent

Quality Level

200

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

분석

≥99.8%

양식

liquid

autoignition temp.

725 °F

expl. lim.

36 %

dilution

(for analytical testing)

불순물

H2SO4, passes test (darkened)
 MnO4- reducers, passes test
≤0.0002 meq/g Titr. base
≤0.0003 meq/g Titr. acid
≤0.001% acetaldehyde
≤0.001% acetone
≤0.001% formaldehyde
≤0.1% water

증발 잔류물

≤0.001%

색상

APHA: ≤10
clear

refractive index

n20/D 1.329 (lit.)

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

density

0.791 g/mL at 25 °C (lit.)

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 polar solvent and feedstock to produce chemicals and fuel additives. It can be produced through the catalytic hydrogenation of CO2.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

애플리케이션

Methanol can be used as a solvent in the:
  • Palladium(II)-exchanged hydroxyapatite-catalyzed Suzuki–Miyaura cross-coupling reactions.
  • Reductive amination of ketones with ammonia and dihydrogen to synthesize primary amines.

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

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
STBL0970
STBK9228
STBK5219
SHBM4672
STBK3998

적합한 버전을 찾을 수 없으신가요?

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

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