RTC000103

Dimethyl Sulfoxide

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonim(y): Dimethyl sulfoxide, DMSO
• Wzór liniowy: (CH₃)₂SO
• Numer CAS: 67-68-5
• Masa cząsteczkowa: 78.13
• Beilstein: 506008
• Numer MDL: MFCD00002089
• Kod UNSPSC: 41116107

Właściwości

• klasa czystości: certified reference material; pharmaceutical secondary standard
• Poziom jakości: 300
• agency: traceable to USP 1211006
• gęstość pary: 2.7 (vs air)
• ciśnienie pary: 0.42 mmHg ( 20 °C)
• Certyfikat analizy: current certificate can be downloaded
• temp. samozapłonu: 573 °F
• granice wybuchowości: 42 %, 63 °F
• opakowanie: pkg of 20 mL
• współczynnik refrakcji: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• gęstość: 1.10 g/mL (lit.)
• Zastosowanie: pharmaceutical small molecule
• temp. przechowywania: 2-8°C
• ciąg SMILES: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• Klucz InChI: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Opis

Opis ogólny

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

Przestroga

Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.

Komentarz do analizy

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

Inne uwagi

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.

Przypis

To see an example of a Certificate of Analysis for this material enter LRAB9777 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Polecane produkty

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.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 188.6 °F
• Temperatura zapłonu (°C): 87 °C