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Diméthylsulfoxyde ≥99.9% USP, Multi-Compendial, J.T.Baker®

Marques : Avantor
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention

Synonyme(s): DMSO

Gestion du changement (MOC) catégorie = R

9033-33EA 3649.04 EUR
9033-33 9033-04 9033-07
Diméthylsulfoxyde ≥99.9% USP, Multi-Compendial, J.T.Baker®
Diméthylsulfoxyde
Formule: (CH₃)₂SO
Poids moléculaire: 78,14 g/mol
Point d'ébullition: 189 °C (1013 hPa)
Point de fusion: 18,45 °C
Densité: 1,101 g/cm³ (20 °C)
Point éclair: 89 °C (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00002089
Numéro CAS: 67-68-5
EINECS: 200-664-3
Indice Merck: 13,03285
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Résultats des tests de spécification

GMP Manufactured Product
Meets B.P. Chemical Specifications
Meets U.S.P Requirements
Meets E.P. Chemical Specifications
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
USP - Identification A Passes Test
USP - Identification B Passes Test
USP - Specific Gravity at 25°/25°C 1.095 - 1.101
USP - Refractive Index, n²⁵^D 1.4755 - 1.4775
USP - Acidity Passes Test
USP - Water (H₂O) ≤ 0.1 %
USP - Absorbance - 275 nm ≤ 0.20
USP - Absorbance - 270-350nm (smooth with no maxima) Passes Test
USP - Absorbance Ratio - 285 nm/275 nm ≤ 0.65
USP - Absorbance Ratio - 295 nm/275 nm ≤ 0.45
USP - Nonvolatile Residue ≤ 0.01 %
USP - Related Compounds ≤ 0.1 %
USP - Assay ((CH₃)₂SO) ≥ 99.9 %
EP - Identification Passes Test
EP - Acidity Passes Test
EP - Relative Density 1.100 - 1.104
EP - Refractive Index 1.478 - 1.480
EP - Freezing Point ≥ 18.3 °C
EP - Absorbance - 275 nm ≤ 0.30
EP - Absorbance - 285 nm ≤ 0.20
EP - Absorbance - 295 nm ≤ 0.20
EP - Absorbance - 270-350nm (smooth with no maxima) Passes Test
EP - Related Substances: Unspecified impurities, Each ≤ 0.10 %
EP - Related Substances-Total Impurities ≤ 0.15 %
EP - Water (H₂O) ≤ 0.2 %
Water (H₂O), For Information Only
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Metallic Residues: No metal catalysts or metal reagents, as defined by
EMA Guideline EMEA/CHMP/SWP/4446/2000 , are used in the production of
this material.

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