51799

Putrescine

analytical standard

• Synonyma: 1,4-Diaminobutane, 1,4-Butanediamine, Putrescine, Tetramethylenediamine
• Lineární vzorec: NH₂(CH₂)₄NH₂
• Číslo CAS: 110-60-1
• Molekulová hmotnost: 88.15
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329757744
• EC Number: 203-782-3
• Beilstein/REAXYS Number: 605282
• MDL number: MFCD00008235

Vlastnosti

• Quality Segment: 100
• grade: analytical standard
• assay: ≥98.5% (GC)
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 9.08 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.457 (lit.)
• bp: 158-160 °C (lit.)
• mp: 25-28 °C (lit.)
• density: 0.877 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: NCCCCN
• InChI: 1S/C4H12N2/c5-3-1-2-4-6/h1-6H2
• InChI key: KIDHWZJUCRJVML-UHFFFAOYSA-N

Popis

Other Notes

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.

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

Bezpečnostní informace

• pictograms: GHS06,GHS05
• signalword: Danger
• hcodes: H290,H302,H311,H314,H330
• pcodes: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Skladovací třída: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 1
• flash_point_f: 113.0 °F - closed cup
• flash_point_c: 45 °C - closed cup