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PHR1544

Supelco

2-Methoxyethanol

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

2-Methoxyethanol, Ethylene glycol monomethyl ether, Methyl glycol

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About This Item

Fórmula lineal:
CH3OCH2CH2OH
Número de CAS:
109-86-4
Peso molecular:
76.09
Beilstein:
1731074
Número CE:
203-713-7
Número MDL:
MFCD00002867
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329823453
NACRES:
NA.24

grado

certified reference material
pharmaceutical secondary standard

Nivel de calidad

300

Agency

traceable to USP 1601645

densidad de vapor

2.62 (vs air)

presión de vapor

6.17 mmHg ( 20 °C)

CofA

current certificate can be downloaded

temp. de autoignición

548 °F

lim. expl.

24.5 %

envase

ampule of 3x1.2 mL each

técnicas

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.402 (lit.)

bp

124-125 °C (lit.)

mp

−85 °C (lit.)

densidad

0.965 g/mL at 25 °C (lit.)

aplicaciones

pharmaceutical (small molecule)

Formato

neat

temp. de almacenamiento

2-30°C

cadena SMILES

COCCO

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

Clave InChI

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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Descripción general

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. 2-Methoxyethanol is widely used solvent in various electrochemical studies and industrial processes. It exhibits "quasi-aprotic" properties. Its solvent characteristics are a mixture of that of protic and aprotic solvents.

Aplicación

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 de análisis

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Otras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Nota al pie de página

To see an example of a Certificate of Analysis for this material enter LRAA4460 in the slot below. This is an example certificate only and may not be the lot that you receive.

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1

Órganos de actuación

Immune system, thymus

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

104.0 °F - closed cup

Punto de inflamabilidad (°C)

40 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number

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