PHR1557

Diclorometano

Pharmaceutical Secondary Standard; Certified Reference Material

• Sinónimos: Cloruro de metileno
• Fórmula empírica (notación de Hill): CH₂Cl₂
• Número CAS: 75-09-2
• Peso molecular: 84.93
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329823466
• EC Number: 200-838-9
• Beilstein/REAXYS Number: 1730800
• MDL number: MFCD00000881

Propiedades

• Nombre del producto: Diclorometano, Pharmaceutical Secondary Standard; Certified Reference Material
• InChI key: YMWUJEATGCHHMB-UHFFFAOYSA-N
• InChI: 1S/CH2Cl2/c2-1-3/h1H2
• SMILES string: ClCCl
• grade: certified reference material; pharmaceutical secondary standard
• agency: traceable to USP 1601441
• vapor density: 2.9 (vs air)
• vapor pressure: 24.45 psi ( 55 °C); 6.83 psi ( 20 °C)
• CofA: current certificate can be downloaded
• autoignition temp.: 1223 °F
• expl. lim.: 22 %
• packaging: ampule of 3x1.2 mL each
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.424 (lit.)
• bp: 39.8-40 °C (lit.)
• mp: −95 °C (lit.)
• density: 1.325 g/mL at 25 °C (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-30°C
• Quality Level: 300

Descripción

Other Notes

To see an example of a Certificate of Analysis for this material enter LRAB7796 in the slot below. This is an example certificate only and may not be the lot that you receive.

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.

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.

Analysis Note

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

Application

Methylene Chloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by gas chromatography (GC) technique.[1]

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.

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H315,H319,H336,H351
• pcodes: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system
• Clase de almacenamiento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable