39383

Arachidic acid

analytical standard

• Sinonimo/i: Arachic acid, Arachidinic acid, Eicosanoic acid, Icosanoic acid, NSC 93983
• Formula condensata: CH₃(CH₂)₁₈COOH
• Numero CAS: 506-30-9
• Peso molecolare: 312.53
• Beilstein: 1788211
• Numero CE: 208-031-3
• Numero MDL: MFCD00002755
• Codice UNSPSC: 85151701
• ID PubChem: 329755866
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥99.0% (GC)
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Punto di fusione: 74-76 °C (lit.); 74-76 °C
• Formato: neat
• Gruppo funzionale: carboxylic acid
• Temperatura di conservazione: −20°C
• Stringa SMILE: CCCCCCCCCCCCCCCCCCCC(O)=O
• InChI: 1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22); VKOBVWXKNCXXDE-UHFFFAOYSA-N

Descrizione

Descrizione generale

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Altre note

Ion Mobility: ^TWCCS_N2 value of 187.2 Å2 [M-H]^-

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 39383 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319
• Consigli di prudenza: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): 230.0 °F - closed cup
• Punto d’infiammabilità (°C): 110 °C - closed cup