PHR1372
Metanolo
Pharmaceutical Secondary Standard; Certified Reference Material
Sinonimo/i:
Alcol metilico
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About This Item
Formula condensata:
CH3OH
Numero CAS:
Peso molecolare:
32.04
Beilstein:
1098229
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24
Prodotti consigliati
Grado
certified reference material
pharmaceutical secondary standard
Livello qualitativo
agenzia
traceable to USP 1424109
Densità del vapore
1.11 (vs air)
Tensione di vapore
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
CdA
current certificate can be downloaded
Temp. autoaccensione
725 °F
Limite di esplosione
36 %
tecniche
HPLC: suitable
gas chromatography (GC): suitable
Indice di rifrazione
n20/D 1.329 (lit.)
P. eboll.
64.7 °C (lit.)
Punto di fusione
−98 °C (lit.)
Densità
0.791 g/mL at 25 °C (lit.)
applicazioni
pharmaceutical (small molecule)
Formato
neat
Temperatura di conservazione
2-30°C
Stringa SMILE
CO
InChI
1S/CH4O/c1-2/h2H,1H3
OKKJLVBELUTLKV-UHFFFAOYSA-N
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Descrizione generale
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Methanol is a widely used polar organic solvent in chemistry, biochemistry, and molecular biology. It is a common solvent in HPLC and mass spectrometry (MS) of small molecules and of biomolecules such as oligonucleotides and proteins. Methanol is also utilized in high performance capillary electrophoresis. Industrial applications of methanol include the manufacture of formaldehyde and methyl esters of organic and inorganic acids. Methanol is used as a solvent and solvent adjuvant for polymers, and as a softening agent for pyroxylin plastics.
Applicazioni
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Nota a piè di pagina
To see an example of a Certificate of Analysis for this material enter LRAB7353 in the slot below. This is an example certificate only and may not be the lot that you receive.
Prodotti consigliati
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Applicazioni
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
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)
49.5 °F - closed cup
Punto d’infiammabilità (°C)
9.7 °C - closed cup
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Chromatograms
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