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PHR1544

Supelco

2-Methoxyethanol

Pharmaceutical Secondary Standard; Certified Reference Material

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Sinônimo(s):
2-Methoxyethanol, Ethylene glycol monomethyl ether, Methyl glycol
Fórmula linear:
CH3OCH2CH2OH
Número CAS:
109-86-4
Peso molecular:
76.09
Beilstein:
1731074
Número CE:
203-713-7
Número MDL:
MFCD00002867
Código UNSPSC:
41116107
ID de substância PubChem:
329823453
NACRES:
NA.24

grau

certified reference material
pharmaceutical secondary standard

Nível de qualidade

300

Agency

traceable to USP 1601645

densidade de vapor

2.62 (vs air)

pressão de vapor

6.17 mmHg ( 20 °C)

Certificado de análise (CofA)

current certificate can be downloaded

temperatura de autoignição

548 °F

Lim. expl.

24.5 %

embalagem

ampule of 3x1.2 mL each

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.402 (lit.)

pb

124-125 °C (lit.)

pf

−85 °C (lit.)

densidade

0.965 g/mL at 25 °C (lit.)

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

temperatura de armazenamento

2-30°C

cadeia de caracteres SMILES

COCCO

InChI

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

chave InChI

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

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 análise

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

Outras 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 de rodapé

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.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Immune system, thymus

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

104.0 °F

Ponto de fulgor (°C)

40 °C

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

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