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Merck
CN

19-2410

Sigma-Aldrich

甲醇

≥99.8%, JIS special grade

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别名:
木酒精
线性分子式:
CH3OH
CAS号:
分子量:
32.04
Beilstein:
1098229
MDL编号:
UNSPSC代码:
41116121
PubChem化学物质编号:

等级

JIS special grade

蒸汽密度

1.11 (vs air)

蒸汽压

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

检测方案

≥99.8%

形式

liquid

自燃温度

725 °F

expl. lim.

36 %

存货情况

available only in Japan

折射率

n20/D 1.329 (lit.)

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

密度

0.791 g/mL at 25 °C (lit.)

格式

neat

SMILES字符串

CO

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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应用


  • Analyte protectant approach to protect amide-based synthetic cannabinoids from degradation and esterification during GC-MS analysis.: This study demonstrates the use of methanol as an effective solvent in gas chromatography-mass spectrometry (GC-MS) for analyzing volatile organic compounds, ensuring accurate and reliable results in chemical analysis (Alasiri AM et al., 2024).

  • Low-Temperature Methane Activation Reaction Pathways over Mechanochemically-Generated Ce(4+)/Cu(+) Interfacial Sites.: This article explores the role of methanol in facilitating low-temperature methane activation, presenting new insights into catalytic processes that could revolutionize industrial applications (Trovarelli A et al., 2024).

  • A novel magnetite C18/paracetamol/alginate adsorbent bead for simultaneous extraction of synthetic antioxidants and bisphenol A in water samples.: Discusses the synthesis of innovative adsorbent materials where methanol plays a crucial role in the extraction and purification processes, enhancing the detection of contaminants in environmental samples (Rujiralai T et al., 2024).

警示用语:

Danger

危险分类

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

靶器官

Eyes,Central nervous system

WGK

WGK 2

闪点(°F)

53.6 °F

闪点(°C)

12 °C

法规信息

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