PHR1560
tert-Butyl méthyl éther
Pharmaceutical Secondary Standard; Certified Reference Material
Synonyme(s) :
MTBE, Éther méthylique tert-butylique
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About This Item
Formule linéaire :
(CH3)3COCH3
Numéro CAS:
Poids moléculaire :
88.15
Numéro Beilstein :
1730942
Numéro CE :
Numéro MDL:
Code UNSPSC :
41116107
ID de substance PubChem :
Nomenclature NACRES :
NA.24
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Qualité
certified reference material
pharmaceutical secondary standard
Niveau de qualité
Agence
traceable to USP 1083303
Densité de vapeur
3.1 (vs air)
CofA (certificat d'analyse)
current certificate can be downloaded
Température d'inflammation spontanée
705 °F
Limite d'explosivité
15.1 %
Conditionnement
ampule of 3x1.2 mL
Technique(s)
HPLC: suitable
gas chromatography (GC): suitable
Indice de réfraction
n20/D 1.369 (lit.)
Point d'ébullition
55-56 °C (lit.)
Densité
0.74 g/mL at 25 °C (lit.)
Application(s)
pharmaceutical (small molecule)
Format
neat
Température de stockage
2-30°C
Chaîne SMILES
COC(C)(C)C
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
Clé InChI
BZLVMXJERCGZMT-UHFFFAOYSA-N
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Description générale
Certified 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. tert-Butyl methyl ether (MTBE) is a gasoline additive. It is a commonly used organic solvent that can be synthesized by acid catalyzed reaction between methanol and isobutene. It is also an effective alternative to lead containing additives for enhancing the octane rating of gasoline.
Application
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.
Remarque sur l'analyse
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Autres remarques
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.
Note de bas de page
To see an example of a Certificate of Analysis for this material enter LRAC2091 in the slot below. This is an example certificate only and may not be the lot that you receive.
Produits recommandés
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.
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Flam. Liq. 2 - Skin Irrit. 2
Code de la classe de stockage
3 - Flammable liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
-18.4 °F - closed cup
Point d'éclair (°C)
-28 °C - closed cup
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