16313

Butyl isothiocyanate

analytical standard

• Synonyme(s) : Benzyl ITC, Butyl ITC, NSC 194808
• Formule linéaire : CH₃(CH₂)₃NCS
• Numéro CAS: 592-82-5
• Poids moléculaire : 115.20
• Beilstein: 906839
• Numéro CE : 209-770-4
• Numéro MDL: MFCD00004824
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Essai: ≥98.0% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Indice de réfraction: n20/D 1.5 (lit.)
• pb: 70-71 °C/35 mmHg (lit.)
• Densité: 0.955 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCCCN=C=S
• InChI: 1S/C5H9NS/c1-2-3-4-6-5-7/h2-4H2,1H3
• Clé InChI: LIMQQADUEULBSO-UHFFFAOYSA-N

Description

Description générale

Butyl isothiocyanate, an organic isothiocyanate, is a common volatile constituent of various vegetables and plants.[1][2][3][4][5][6]

Application

Butyl isothiocyanate can be used as an analytical standard in the determination of the analyte by using the following techniques:

• High-performance liquid chromatography (HPLC) determination of rapeseeds and rapeseed meal,[1] and enzyme hydrolysates of Tropaeolum tuberosum.[2]
• Gas chromatography-mass spectrometry (GC-MS) analysis of Chinese medicinal herbs[3] and horseradish samples.[7]

It may also be used as an internal standard for the quantification of isothiocyanate irritant constituents in Cappers Spinoza by GC.[8]

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS08,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302 + H312 + H332,H314,H317,H334
• Conseils de prudence: P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Code de la classe de stockage: 8A - Combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 150.8 °F - closed cup
• Point d'éclair (°C): 66 °C - closed cup