1.02695

Alcool benzylique

for headspace gas chromatography SupraSolv^®

• Synonyme(s) : Benzèneméthanol
• Formule linéaire : C₆H₅CH₂OH
• Numéro CAS: 100-51-6
• Poids moléculaire : 108.14
• Numéro Beilstein : 878307
• Numéro MDL: MFCD00004599
• Code UNSPSC : 41116105
• Numéro de classement CE : 202-859-9
• Nomenclature NACRES : NA.03

Propriétés

• Agence: according to Ph. Eur.; according to USP
• Niveau de qualité: 100
• Densité de vapeur: 3.7 (vs air)
• Pression de vapeur: 0.07 hPa ( 20 °C); 13.3 mmHg ( 100 °C); 3.75 mmHg ( 77 °C)
• Gamme de produits: SupraSolv^®
• Pureté: ≥99.5% (GC)
• Forme: liquid
• Température d'inflammation spontanée: 435 °C; 817 °F
• Technique(s): GC-HS: suitable
• Impuretés: ≤0.001 meq/g Acidity; ≤0.002 meq/g Alkalinity; ≤0.1% Water
• Couleur: APHA: ≤10
• Indice de réfraction: n20/D 1.539 (lit.)
• Point d'ébullition: 203-205 °C (lit.)
• Pf: −16-−13 °C (lit.)
• Température de transition: flash point 101 °C
• Densité: 1.045 g/mL at 25 °C (lit.)
• Température de stockage: 2-30°C
• Chaîne SMILES: OCc1ccccc1
• InChI: 1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
• Clé InChI: WVDDGKGOMKODPV-UHFFFAOYSA-N

Description

Description générale

SupraSolv^® high-purity solvents for headspace-gas chromatography (HS-GC) are developed specially for the analysis of residual solvents (RS) in active pharmaceutical ingredients (APIs), excipients and drug products according to ICH (International Council for Harmonizaton of Technical Requirements for Registration of Pharmaceuticals for Human Use) Guideline Q3C “Impurities: Guideline for Residual Solvents”.

Application

Solvent for HS-GC analysis of residual solvents of ICH classes 1, 2 and 3 according to Ph. Eur. And USP.

Remarque sur l'analyse

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Colour: ≤ 10 Hazen
Acidity: ≤ 0.001 meq/g
Alkalinity: ≤ 0.002 meq/g
Water: ≤ 0.1 %
GC/HS (Every residual solvent of class 1acc. ICH): ≤ 1 µg/g
GC/HS (Every residual solvent of class 2acc. ICH): ≤ 10 µg/g
GC/HS (Every residual solvent of class 3acc. ICH): ≤ 50 µg/g
Suitable as solvent for the analysis of residual solvents of ICH classes 1, 2 and 3 according to Ph Eur and USP.
Each unknown measured against butyl methyl ketone up to anisole is ≤ 10 µg/g.
Formic acid, acetic acid, dimethylacetamide and dimethyl sulfoxide are not detected.

Autres remarques

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Informations légales

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H332 - H319
• Conseils de prudence: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 213.8 °F - DIN 51758
• Point d'éclair (°C): 101 °C - DIN 51758