51799

Putrescine

analytical standard

• Sinonimo/i: 1,4-Diaminobutane, 1,4-Butanediamine, Putrescine, Tetramethylenediamine
• Formula condensata: NH₂(CH₂)₄NH₂
• Numero CAS: 110-60-1
• Peso molecolare: 88.15
• Beilstein: 605282
• Numero CE: 203-782-3
• Numero MDL: MFCD00008235
• Codice UNSPSC: 85151701
• ID PubChem: 329757744
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥98.5% (GC)
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 9.08 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.457 (lit.)
• P. eboll.: 158-160 °C (lit.)
• Punto di fusione: 25-28 °C (lit.)
• Densità: 0.877 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: NCCCCN
• InChI: 1S/C4H12N2/c5-3-1-2-4-6/h1-6H2; KIDHWZJUCRJVML-UHFFFAOYSA-N

Descrizione

Applicazioni

• Putrescine in food analysis: A study demonstrated a novel method for the selective extraction of dietary polyamines, including putrescine, from chicken breast, utilizing lab-on-a-chip electromembrane and dispersive liquid-liquid microextraction techniques for enhanced food analysis (Barzegar et al., 2024).



• Putrescine in biochemical analysis: The application of Electrostatic Repulsion Hydrophilic Interaction Liquid Chromatography (ERLIC) for the quantitative analysis of polyamines such as putrescine showcases its importance in biochemical assays, providing precise measurement tools for research and development (Dörfel et al., 2024).

Altre note

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

Prodotti consigliati

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H290,H302,H311,H314,H330
• Consigli di prudenza: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Codice della classe di stoccaggio: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 113.0 °F - closed cup
• Punto d’infiammabilità (°C): 45 °C - closed cup