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PHR1372

Supelco

Methanol

Pharmaceutical Secondary Standard; Certified Reference Material

Szinonimák:

Methanol, Methyl alcohol

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)

About This Item

Lineáris képlet:
CH3OH
CAS-szám:
67-56-1
Molekulatömeg:
32.04
Beilstein:
1098229
EC-szám:
200-659-6
MDL-szám:
MFCD00004595
UNSPSC kód:
41116107
PubChem Substance ID:
329823350
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Minőségi szint

300

Ügynökség

traceable to USP 1424109

gőzsűrűség

1.11 (vs air)

gőznyomás

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

Analitikai műbizonylat

current certificate can be downloaded

öngyulladási hőmérséklet

725 °F

robbanási határérték

36 %

technika/technikák

HPLC: suitable
gas chromatography (GC): suitable

törésmutató

n20/D 1.329 (lit.)

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

sűrűség

0.791 g/mL at 25 °C (lit.)

alkalmazás(ok)

pharmaceutical (small molecule)

Formátum

neat

tárolási hőmérséklet

2-30°C

SMILES string

CO

InChI

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

Nemzetközi kémiai azonosító kulcs

OKKJLVBELUTLKV-UHFFFAOYSA-N

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Általános leírás

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.

Alkalmazás

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.

Lábjegyzet

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.

Javasolt termékek

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.

Alkalmazás

Product No.
Leírás
Árazás

Figyelmeztetés

Danger

Figyelmeztető mondatok

H225,H301 + H311 + H331,H370

Veszélyességi osztályok

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

Célzott szervek

Eyes,Central nervous system

Tárolási osztály kódja

3 - Flammable liquids

WGK

WGK 2

Lobbanási pont (F)

49.5 °F - closed cup

Lobbanási pont (C)

9.7 °C - closed cup

Analitikai tanúsítványok (COA)

Analitikai tanúsítványok (COA) keresése a termék sarzs-/tételszámának megadásával. A sarzs- és tételszámok a termék címkéjén találhatók, a „Lot” vagy „Batch” szavak után.

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