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Key Documents

632546

Supelco

Methanol solution

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

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About This Item

Formula empirica (notazione di Hill):
CH4O
Numero CAS:
Peso molecolare:
32.04
Beilstein:
3662861
Numero CE:
Numero MDL:
Codice UNSPSC:
12190000
ID PubChem:

product name

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

Densità del vapore

1.11 (vs air)

Livello qualitativo

Tensione di vapore

410 mmHg

Saggio

≥99.5%

Forma fisica

liquid

contiene

0.10 % (v/v) formic acid

Limite di esplosione

5.5-44 %

tecniche

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

Trasmittanza

230 nm, ≥10%
254 nm, ≥90%

P. eboll.

65.4 °C

Punto di fusione

-98 °C

Cationi in tracce

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

Gradiente HPLC

≤10 mAU at 254 nm
≤20 mAU at 210 nm

Compatibilità

suitable for LC-MS

Formato

mixture

Stringa SMILE

CO

InChI

1S/CH4O/c1-2/h2H,1H3
OKKJLVBELUTLKV-UHFFFAOYSA-N

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Descrizione generale

This pre-blended solvent eliminates time-consuming mobile phase preparation as well as lost sample information and instrument downtime caused by impure mobile phases. For consistent baselines and minimal background noise, these blends are prepared with ultra-pure acids such as formic acid.

Applicazioni

Designed for use with HPLC and LC-MS.

Nota sulla preparazione

Product filtered through a 0.2 μm filter

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Eyes,Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

51.8 °F - closed cup

Punto d’infiammabilità (°C)

11 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves


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