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632546

Supelco

甲醇 溶液

contains 0.10 % (v/v) formic acid, UHPLC, suitable for mass spectrometry (MS), ≥99.5%

Empirical Formula (Hill Notation):
CH4O
CAS号:
分子量:
32.04
Beilstein:
3662861
EC 号:
MDL编号:
PubChem化学物质编号:

质量水平

100

蒸汽密度

1.11 (vs air)

蒸汽压

410 mmHg

测定

≥99.5%

形式

liquid

包含

0.10 % (v/v) formic acid

expl. lim.

5.5-44 %

应用

HPLC: suitable
UHPLC: suitable
mass spectrometry (MS): suitable

透射比

230 nm, ≥10%
254 nm, ≥90%

bp

65.4 °C

mp

-98 °C

痕量阳离子

Ca: ≤0.5 ppm
K: ≤0.5 ppm
Mg: ≤0.5 ppm
Na: ≤2 ppm

HPLC-gradient

≤10 mAU at 254 nm
≤20 mAU at 210 nm

适用性

suitable for LC-MS

SMILES string

CO

InChI

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

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

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相关类别

包装

4×4 L in glass bottle

制备说明

产品经过 0.2μm 过滤器过滤

警示用语:

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK Germany

WGK 2

闪点(F)

51.8 °F - closed cup

闪点(C)

11 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

分析证书

原产地证书 (CofO)

Adduct formation in quantitative bioanalysis: effect of ionization conditions on paclitaxel.
Mortier KA, et al.
Journal of the American Society For Mass Spectrometry, 15(4), 585-592 (2004)
Mathias Schmelcher et al.
The Journal of antimicrobial chemotherapy, 70(5), 1453-1465 (2015-01-30)
In the light of increasing drug resistance in Staphylococcus aureus, bacteriophage endolysins [peptidoglycan hydrolases (PGHs)] have been suggested as promising antimicrobial agents. The aim of this study was to determine the antimicrobial activity of nine enzymes representing unique homology groups...
Haruka Oda et al.
Biomaterials, 56, 86-91 (2015-05-03)
A large number of lineage-committed progenitor cells are required for advanced regenerative medicine based on cell engineering. Due to their ability to differentiate into multiple cells lines, multipotent stem cells have emerged as a vital source for generating transplantable cells...
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...
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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