コンテンツへスキップ
Merck

主要文書

すべての文書を表示

32213-M

メタノール

≥99.8% (GC), ACS reagent, reag. Ph. Eur., USP/NF, reag. ISO

別名:

メチルアルコール

ログインで組織・契約価格をご覧ください。

サイズを選択してください

表示を変更する

この商品について

化学式:
CH3OH
CAS番号:
67-56-1
分子量:
32.04
NACRES:
NA.21
PubChem Substance ID:
329754104
UNSPSC Code:
12352104
EC Number:
200-659-6
MDL number:
MFCD00004595
Beilstein/REAXYS Number:
1098229
Assay:
≥99.8% (GC)
Technique(s):
HPLC: suitable
Bp:
64.7 °C (lit.)
Vapor pressure:
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
テクニカルサービス
お困りのことがあれば、経験豊富なテクニカルサービスチームがお客様をサポートします。
お手伝いします

製品名

メタノール, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)

agency

USP/NF, reag. ISO, reag. Ph. Eur.

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

grade

ACS reagent, puriss. p.a.

assay

≥99.8% (GC)

form

liquid

autoignition temp.

725 °F

expl. lim.

36 %

technique(s)

HPLC: suitable

impurities

≤0.00005% free alkali (as NH3), ≤0.0001% formaldehyde, ≤0.00025% KMnO4 red. matter (as O), ≤0.0005% non-volatile matter, ≤0.001% acetaldehyde, ≤0.001% acetone (GC), ≤0.05% water (Karl Fischer), ≤0.1% ethanol (GC)

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.)

anion traces

chloride (Cl-): ≤0.5 mg/kg, sulfate (SO42-): ≤1 mg/kg

SMILES string

CO

cation traces

Al: ≤0.50 ppm, B: ≤0.02 ppm, Ba: ≤0.10 ppm, Bi: ≤0.10 ppm, Ca: ≤0.50 ppm, Cd: ≤0.05 ppm, Co: ≤0.02 ppm, Cr: ≤0.02 ppm, Cu: ≤0.01 ppm, Fe: ≤0.10 ppm, K: ≤0.50 ppm, Li: ≤0.10 ppm, Mg: ≤0.10 ppm, Mn: ≤0.01 ppm, Mo: ≤0.10 ppm, Na: ≤0.50 ppm, Ni: ≤0.02 ppm, Pb: ≤0.02 ppm, Sn: ≤0.10 ppm, Sr: ≤0.10 ppm, Zn: ≤0.10 ppm

format

neat

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

General description

Methanol is an organic solvent that can be synthesized from syngas in the presence of CuO/ZnO/Al2O3 catalysts. It is an ideal candidate as a hydrogen source in fuel cell technology due to its high H/C ratio, low propensity for soot generation, relatively low reforming temperature and as it exists in liquid state at room temperature. In a direct methanol fuel cell (DMFC), methanol undergoes oxidation with air to generate electricity. The olefins (ethylene or propylene) formed from methanol via MTO (methanol-to-olefins) process, can be an alternate to oil and gas to produce hydrocarbon fuels.
Thermochemical conversion of methanol to C2-C10 hydrocarbons in the presence of shape-selective zeolites has been reported. Its oxidation on Ru-Pt catalyst system by ruthenium ad-atoms has been proposed.

Application

Methanol was used in the following studies:
  • Colony forming unit-fibroblast assay of bone marrow mononuclear cells.
  • As solvent for the preparation of extracts of hyphae of Aspergillus for the estimation of gliotoxin by reversed phase-HPLC.
  • Immunofluorescence studies.

Packaging

PEボトル入り。ガラスボトル(材料番号の末尾が「-GL」のもの)も供給可能です。

Still not finding the right product?

Explore all of our products under メタノール

signalword

Danger

Hazard Classifications

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

target_organs

Eyes,Central nervous system

保管分類

3 - Flammable liquids

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

第4類:引火性液体 + アルコール類 + 危険等級II

fsl

名称等を表示すべき危険物及び有害物

ishl_indicated

名称等を通知すべき危険物及び有害物

ishl_notified

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
SDBB8381
SDBB6824
SDBB7938
SDBB7408
SDBB7407

適切なバージョンが見つかりませんか。

特定のバージョンが必要な場合は、ロット番号またはバッチ番号で特定の証明書を検索できます。

COAを検索

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Emer P Reeves et al.
Mycopathologia, 158(1), 73-79 (2004-10-19)
Aspergillus fumigatus is a pathogenic fungus capable of causing both allergic lung disease and invasive aspergillosis, a serious, life-threatening condition in neutropenic patients. Aspergilli express an array of mycotoxins and enzymes which may facilitate fungal colonisation of host tissue. In
Robert E Schwartz et al.
The Journal of clinical investigation, 109(10), 1291-1302 (2002-05-22)
We have derived from normal human, mouse, and rat postnatal bone marrow primitive, multipotent adult progenitor cells (MAPCs) that can differentiate into most mesodermal cells and neuroectodermal cells in vitro and into all embryonic lineages in vivo. Here, we show
Venkata Lokesh Battula et al.
Haematologica, 94(2), 173-184 (2008-12-11)
Conventionally, mesenchymal stem cells are functionally isolated from primary tissue based on their capacity to adhere to a plastic surface. This isolation procedure is hampered by the unpredictable influence of co-cultured hematopoietic and/or other unrelated cells and/or by the elimination